Quick view Details 1L-29% Hydrogen Peroxide MSRP: Now: $12.72 Add to Cart Compare Quick view Details Grotek Tomato Clips 100PK MSRP: Now: $5.99 Add to Cart Compare Quick view Details 2 Gallon Watering Can MSRP: Now: $19.95 Add to Cart Compare Quick view Details Dramm Dramm Premium Rubber Hose 50' 5/8 MSRP: Now: $99.95 Add to Cart Compare Quick view Details SunBlaster Heat Mat Controller-SunBlaster MSRP: Now: $49.90 Add to Cart Compare Quick view Details Jump Start Heat Mat Controller-Jump Start MSRP: Now: $49.95 Add to Cart Compare Quick view Details Adjustable Rope Hanger,Heavy Duty MSRP: Now: $10.99 Add to Cart Compare Quick view Details EcoPlus Aqua Heat 300W MSRP: Now: $89.95 Add to Cart Compare Quick view Details 3000 mL Measuring Cup MSRP: Now: $14.95 Add to Cart Compare SALE Quick view Details Hanna Instruments 500ml MSRP: Was: $23.95 Now: $11.98 Add to Cart Compare SALE Quick view Details Hanna Gro Line Quick Cal 460mL MSRP: Was: $19.95 Now: $12.95 Add to Cart Compare SALE Quick view Details GroLine Hanna Instruments MSRP: Was: $22.00 Now: $11.00 Add to Cart Compare Quick view 1L-29% Hydrogen Peroxide What is 29% Hydrogen Peroxide? 29% Hydrogen Peroxide (H₂O₂) is a high-strength oxidizing agent composed of water and oxygen. At this concentration, it is much more powerful than the standard 3% solution commonly found in pharmacies. 29% H₂O₂ must be... MSRP: Now: $12.72 Add to Cart Compare Quick view Grotek Tomato Clips 100PK Grotek Tomato clips are UV stable plastic clip ties that secure plant stems to twine. They snap together quickly and easily and their pre-defined round shape protects from pinching the stem MSRP: Now: $5.99 Add to Cart Compare Quick view 2 Gallon Watering Can Features Capacity: 2 Gallons / Size: 20.5 in. width x 13.5 in. Height x 6.75 in. Depth. Holds up to 2 gallons of water Extra wide mouth fits easily under water spigots for easy filling. Constructed of high-quality durable resin. Maintenance free and... MSRP: Now: $19.95 Add to Cart Compare Quick view Dramm Dramm Premium Rubber Hose 50' 5/8 Made in the U.S.A. the ColorStorm Premium Rubber Hose is molded from quality EPDM rubber, which will not crack, check or separate. Available in bright colours for visibility. This premium rubber hose resists kinking, coils easily and is flexible to... MSRP: Now: $99.95 Add to Cart Compare Quick view SunBlaster Heat Mat Controller-SunBlaster MSRP: Now: $49.90 Add to Cart Compare Quick view Jump Start Heat Mat Controller-Jump Start Jump Start Heat Mat Thermostat Providing bottom heat is one of the most effective ways to improve germination and rooting. Jump Start Heat Mat Thermostat ensures that your plants’ roots enjoy consistently ideal temperatures by precisely... MSRP: Now: $49.95 Add to Cart Compare Quick view Adjustable Rope Hanger,Heavy Duty Designed to hang various grow equipment such as lights, fans, and filters. Easily clip and secure your gear using the heavy-duty carabiner hooks. Features a stainless steel locking ratchet to adjust the rope’s length. Made of 1/8”... MSRP: Now: $10.99 Add to Cart Compare Quick view EcoPlus Aqua Heat 300W Heater tube is fully submersible. Automatic electronic heater. Double heating tube. Very durable and reliable. Easy temperature control. Ideal for saltwater and freshwater. Temp range: 68F (20C) to 93F (34C). MSRP: Now: $89.95 Add to Cart Compare Quick view 3000 mL Measuring Cup Sturdy food grade plastic cup with graduated metric markings and reinforced handle MSRP: Now: $14.95 Add to Cart Compare SALE Quick view Hanna Instruments 500ml HI7061L is a general purpose cleaning solution that can be used for a variety of applications. Electrodes can become dirty from use and will produce inaccurate results even as they read correctly in a pH buffer. Hanna’s cleaning solutions... MSRP: Was: $23.95 Now: $11.98 Add to Cart Compare SALE Quick view Hanna Gro Line Quick Cal 460mL HI5036-050 is a quick calibration solution for use with Hanna's GroLine pH and/or EC/TDS meters. Using the Quick Cal function, found in compatible meters, allows for a single point calibration for pH and/or conductivity sensors. Each bottle has the lot... MSRP: Was: $19.95 Now: $12.95 Add to Cart Compare SALE Quick view GroLine Hanna Instruments Hanna HI5036-023 O A quality quick calibration solution produced in accordance with ISO 3696/BS3978 standards using high purity salts, deionized water, certified weight-checked balances, and Class A glassware in a temperature controlled environment... MSRP: Was: $22.00 Now: $11.00 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view Details Grotek Tomato Clips 100PK MSRP: Now: $5.99 Add to Cart Compare Quick view Details 2 Gallon Watering Can MSRP: Now: $19.95 Add to Cart Compare Quick view Details Dramm Dramm Premium Rubber Hose 50' 5/8 MSRP: Now: $99.95 Add to Cart Compare Quick view Details SunBlaster Heat Mat Controller-SunBlaster MSRP: Now: $49.90 Add to Cart Compare Quick view Details Jump Start Heat Mat Controller-Jump Start MSRP: Now: $49.95 Add to Cart Compare Quick view Details Adjustable Rope Hanger,Heavy Duty MSRP: Now: $10.99 Add to Cart Compare Quick view Details EcoPlus Aqua Heat 300W MSRP: Now: $89.95 Add to Cart Compare Quick view Details 3000 mL Measuring Cup MSRP: Now: $14.95 Add to Cart Compare SALE Quick view Details Hanna Instruments 500ml MSRP: Was: $23.95 Now: $11.98 Add to Cart Compare SALE Quick view Details Hanna Gro Line Quick Cal 460mL MSRP: Was: $19.95 Now: $12.95 Add to Cart Compare SALE Quick view Details GroLine Hanna Instruments MSRP: Was: $22.00 Now: $11.00 Add to Cart Compare Quick view 1L-29% Hydrogen Peroxide What is 29% Hydrogen Peroxide? 29% Hydrogen Peroxide (H₂O₂) is a high-strength oxidizing agent composed of water and oxygen. At this concentration, it is much more powerful than the standard 3% solution commonly found in pharmacies. 29% H₂O₂ must be... MSRP: Now: $12.72 Add to Cart Compare Quick view Grotek Tomato Clips 100PK Grotek Tomato clips are UV stable plastic clip ties that secure plant stems to twine. They snap together quickly and easily and their pre-defined round shape protects from pinching the stem MSRP: Now: $5.99 Add to Cart Compare Quick view 2 Gallon Watering Can Features Capacity: 2 Gallons / Size: 20.5 in. width x 13.5 in. Height x 6.75 in. Depth. Holds up to 2 gallons of water Extra wide mouth fits easily under water spigots for easy filling. Constructed of high-quality durable resin. Maintenance free and... MSRP: Now: $19.95 Add to Cart Compare Quick view Dramm Dramm Premium Rubber Hose 50' 5/8 Made in the U.S.A. the ColorStorm Premium Rubber Hose is molded from quality EPDM rubber, which will not crack, check or separate. Available in bright colours for visibility. This premium rubber hose resists kinking, coils easily and is flexible to... MSRP: Now: $99.95 Add to Cart Compare Quick view SunBlaster Heat Mat Controller-SunBlaster MSRP: Now: $49.90 Add to Cart Compare Quick view Jump Start Heat Mat Controller-Jump Start Jump Start Heat Mat Thermostat Providing bottom heat is one of the most effective ways to improve germination and rooting. Jump Start Heat Mat Thermostat ensures that your plants’ roots enjoy consistently ideal temperatures by precisely... MSRP: Now: $49.95 Add to Cart Compare Quick view Adjustable Rope Hanger,Heavy Duty Designed to hang various grow equipment such as lights, fans, and filters. Easily clip and secure your gear using the heavy-duty carabiner hooks. Features a stainless steel locking ratchet to adjust the rope’s length. Made of 1/8”... MSRP: Now: $10.99 Add to Cart Compare Quick view EcoPlus Aqua Heat 300W Heater tube is fully submersible. Automatic electronic heater. Double heating tube. Very durable and reliable. Easy temperature control. Ideal for saltwater and freshwater. Temp range: 68F (20C) to 93F (34C). MSRP: Now: $89.95 Add to Cart Compare Quick view 3000 mL Measuring Cup Sturdy food grade plastic cup with graduated metric markings and reinforced handle MSRP: Now: $14.95 Add to Cart Compare SALE Quick view Hanna Instruments 500ml HI7061L is a general purpose cleaning solution that can be used for a variety of applications. Electrodes can become dirty from use and will produce inaccurate results even as they read correctly in a pH buffer. Hanna’s cleaning solutions... MSRP: Was: $23.95 Now: $11.98 Add to Cart Compare SALE Quick view Hanna Gro Line Quick Cal 460mL HI5036-050 is a quick calibration solution for use with Hanna's GroLine pH and/or EC/TDS meters. Using the Quick Cal function, found in compatible meters, allows for a single point calibration for pH and/or conductivity sensors. Each bottle has the lot... MSRP: Was: $19.95 Now: $12.95 Add to Cart Compare SALE Quick view GroLine Hanna Instruments Hanna HI5036-023 O A quality quick calibration solution produced in accordance with ISO 3696/BS3978 standards using high purity salts, deionized water, certified weight-checked balances, and Class A glassware in a temperature controlled environment... MSRP: Was: $22.00 Now: $11.00 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view Details 2 Gallon Watering Can MSRP: Now: $19.95 Add to Cart Compare Quick view Details Dramm Dramm Premium Rubber Hose 50' 5/8 MSRP: Now: $99.95 Add to Cart Compare Quick view Details SunBlaster Heat Mat Controller-SunBlaster MSRP: Now: $49.90 Add to Cart Compare Quick view Details Jump Start Heat Mat Controller-Jump Start MSRP: Now: $49.95 Add to Cart Compare Quick view Details Adjustable Rope Hanger,Heavy Duty MSRP: Now: $10.99 Add to Cart Compare Quick view Details EcoPlus Aqua Heat 300W MSRP: Now: $89.95 Add to Cart Compare Quick view Details 3000 mL Measuring Cup MSRP: Now: $14.95 Add to Cart Compare SALE Quick view Details Hanna Instruments 500ml MSRP: Was: $23.95 Now: $11.98 Add to Cart Compare SALE Quick view Details Hanna Gro Line Quick Cal 460mL MSRP: Was: $19.95 Now: $12.95 Add to Cart Compare SALE Quick view Details GroLine Hanna Instruments MSRP: Was: $22.00 Now: $11.00 Add to Cart Compare Quick view 1L-29% Hydrogen Peroxide What is 29% Hydrogen Peroxide? 29% Hydrogen Peroxide (H₂O₂) is a high-strength oxidizing agent composed of water and oxygen. At this concentration, it is much more powerful than the standard 3% solution commonly found in pharmacies. 29% H₂O₂ must be... MSRP: Now: $12.72 Add to Cart Compare Quick view Grotek Tomato Clips 100PK Grotek Tomato clips are UV stable plastic clip ties that secure plant stems to twine. They snap together quickly and easily and their pre-defined round shape protects from pinching the stem MSRP: Now: $5.99 Add to Cart Compare Quick view 2 Gallon Watering Can Features Capacity: 2 Gallons / Size: 20.5 in. width x 13.5 in. Height x 6.75 in. Depth. Holds up to 2 gallons of water Extra wide mouth fits easily under water spigots for easy filling. Constructed of high-quality durable resin. Maintenance free and... MSRP: Now: $19.95 Add to Cart Compare Quick view Dramm Dramm Premium Rubber Hose 50' 5/8 Made in the U.S.A. the ColorStorm Premium Rubber Hose is molded from quality EPDM rubber, which will not crack, check or separate. Available in bright colours for visibility. This premium rubber hose resists kinking, coils easily and is flexible to... MSRP: Now: $99.95 Add to Cart Compare Quick view SunBlaster Heat Mat Controller-SunBlaster MSRP: Now: $49.90 Add to Cart Compare Quick view Jump Start Heat Mat Controller-Jump Start Jump Start Heat Mat Thermostat Providing bottom heat is one of the most effective ways to improve germination and rooting. Jump Start Heat Mat Thermostat ensures that your plants’ roots enjoy consistently ideal temperatures by precisely... MSRP: Now: $49.95 Add to Cart Compare Quick view Adjustable Rope Hanger,Heavy Duty Designed to hang various grow equipment such as lights, fans, and filters. Easily clip and secure your gear using the heavy-duty carabiner hooks. Features a stainless steel locking ratchet to adjust the rope’s length. Made of 1/8”... MSRP: Now: $10.99 Add to Cart Compare Quick view EcoPlus Aqua Heat 300W Heater tube is fully submersible. Automatic electronic heater. Double heating tube. Very durable and reliable. Easy temperature control. Ideal for saltwater and freshwater. Temp range: 68F (20C) to 93F (34C). MSRP: Now: $89.95 Add to Cart Compare Quick view 3000 mL Measuring Cup Sturdy food grade plastic cup with graduated metric markings and reinforced handle MSRP: Now: $14.95 Add to Cart Compare SALE Quick view Hanna Instruments 500ml HI7061L is a general purpose cleaning solution that can be used for a variety of applications. Electrodes can become dirty from use and will produce inaccurate results even as they read correctly in a pH buffer. Hanna’s cleaning solutions... MSRP: Was: $23.95 Now: $11.98 Add to Cart Compare SALE Quick view Hanna Gro Line Quick Cal 460mL HI5036-050 is a quick calibration solution for use with Hanna's GroLine pH and/or EC/TDS meters. Using the Quick Cal function, found in compatible meters, allows for a single point calibration for pH and/or conductivity sensors. Each bottle has the lot... MSRP: Was: $19.95 Now: $12.95 Add to Cart Compare SALE Quick view GroLine Hanna Instruments Hanna HI5036-023 O A quality quick calibration solution produced in accordance with ISO 3696/BS3978 standards using high purity salts, deionized water, certified weight-checked balances, and Class A glassware in a temperature controlled environment... MSRP: Was: $22.00 Now: $11.00 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view Details Dramm Dramm Premium Rubber Hose 50' 5/8 MSRP: Now: $99.95 Add to Cart Compare Quick view Details SunBlaster Heat Mat Controller-SunBlaster MSRP: Now: $49.90 Add to Cart Compare Quick view Details Jump Start Heat Mat Controller-Jump Start MSRP: Now: $49.95 Add to Cart Compare Quick view Details Adjustable Rope Hanger,Heavy Duty MSRP: Now: $10.99 Add to Cart Compare Quick view Details EcoPlus Aqua Heat 300W MSRP: Now: $89.95 Add to Cart Compare Quick view Details 3000 mL Measuring Cup MSRP: Now: $14.95 Add to Cart Compare SALE Quick view Details Hanna Instruments 500ml MSRP: Was: $23.95 Now: $11.98 Add to Cart Compare SALE Quick view Details Hanna Gro Line Quick Cal 460mL MSRP: Was: $19.95 Now: $12.95 Add to Cart Compare SALE Quick view Details GroLine Hanna Instruments MSRP: Was: $22.00 Now: $11.00 Add to Cart Compare Quick view 1L-29% Hydrogen Peroxide What is 29% Hydrogen Peroxide? 29% Hydrogen Peroxide (H₂O₂) is a high-strength oxidizing agent composed of water and oxygen. At this concentration, it is much more powerful than the standard 3% solution commonly found in pharmacies. 29% H₂O₂ must be... MSRP: Now: $12.72 Add to Cart Compare Quick view Grotek Tomato Clips 100PK Grotek Tomato clips are UV stable plastic clip ties that secure plant stems to twine. They snap together quickly and easily and their pre-defined round shape protects from pinching the stem MSRP: Now: $5.99 Add to Cart Compare Quick view 2 Gallon Watering Can Features Capacity: 2 Gallons / Size: 20.5 in. width x 13.5 in. Height x 6.75 in. Depth. Holds up to 2 gallons of water Extra wide mouth fits easily under water spigots for easy filling. Constructed of high-quality durable resin. Maintenance free and... MSRP: Now: $19.95 Add to Cart Compare Quick view Dramm Dramm Premium Rubber Hose 50' 5/8 Made in the U.S.A. the ColorStorm Premium Rubber Hose is molded from quality EPDM rubber, which will not crack, check or separate. Available in bright colours for visibility. This premium rubber hose resists kinking, coils easily and is flexible to... MSRP: Now: $99.95 Add to Cart Compare Quick view SunBlaster Heat Mat Controller-SunBlaster MSRP: Now: $49.90 Add to Cart Compare Quick view Jump Start Heat Mat Controller-Jump Start Jump Start Heat Mat Thermostat Providing bottom heat is one of the most effective ways to improve germination and rooting. Jump Start Heat Mat Thermostat ensures that your plants’ roots enjoy consistently ideal temperatures by precisely... MSRP: Now: $49.95 Add to Cart Compare Quick view Adjustable Rope Hanger,Heavy Duty Designed to hang various grow equipment such as lights, fans, and filters. Easily clip and secure your gear using the heavy-duty carabiner hooks. Features a stainless steel locking ratchet to adjust the rope’s length. Made of 1/8”... MSRP: Now: $10.99 Add to Cart Compare Quick view EcoPlus Aqua Heat 300W Heater tube is fully submersible. Automatic electronic heater. Double heating tube. Very durable and reliable. Easy temperature control. Ideal for saltwater and freshwater. Temp range: 68F (20C) to 93F (34C). MSRP: Now: $89.95 Add to Cart Compare Quick view 3000 mL Measuring Cup Sturdy food grade plastic cup with graduated metric markings and reinforced handle MSRP: Now: $14.95 Add to Cart Compare SALE Quick view Hanna Instruments 500ml HI7061L is a general purpose cleaning solution that can be used for a variety of applications. Electrodes can become dirty from use and will produce inaccurate results even as they read correctly in a pH buffer. Hanna’s cleaning solutions... MSRP: Was: $23.95 Now: $11.98 Add to Cart Compare SALE Quick view Hanna Gro Line Quick Cal 460mL HI5036-050 is a quick calibration solution for use with Hanna's GroLine pH and/or EC/TDS meters. Using the Quick Cal function, found in compatible meters, allows for a single point calibration for pH and/or conductivity sensors. Each bottle has the lot... MSRP: Was: $19.95 Now: $12.95 Add to Cart Compare SALE Quick view GroLine Hanna Instruments Hanna HI5036-023 O A quality quick calibration solution produced in accordance with ISO 3696/BS3978 standards using high purity salts, deionized water, certified weight-checked balances, and Class A glassware in a temperature controlled environment... MSRP: Was: $22.00 Now: $11.00 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view Details SunBlaster Heat Mat Controller-SunBlaster MSRP: Now: $49.90 Add to Cart Compare Quick view Details Jump Start Heat Mat Controller-Jump Start MSRP: Now: $49.95 Add to Cart Compare Quick view Details Adjustable Rope Hanger,Heavy Duty MSRP: Now: $10.99 Add to Cart Compare Quick view Details EcoPlus Aqua Heat 300W MSRP: Now: $89.95 Add to Cart Compare Quick view Details 3000 mL Measuring Cup MSRP: Now: $14.95 Add to Cart Compare SALE Quick view Details Hanna Instruments 500ml MSRP: Was: $23.95 Now: $11.98 Add to Cart Compare SALE Quick view Details Hanna Gro Line Quick Cal 460mL MSRP: Was: $19.95 Now: $12.95 Add to Cart Compare SALE Quick view Details GroLine Hanna Instruments MSRP: Was: $22.00 Now: $11.00 Add to Cart Compare Quick view 1L-29% Hydrogen Peroxide What is 29% Hydrogen Peroxide? 29% Hydrogen Peroxide (H₂O₂) is a high-strength oxidizing agent composed of water and oxygen. At this concentration, it is much more powerful than the standard 3% solution commonly found in pharmacies. 29% H₂O₂ must be... MSRP: Now: $12.72 Add to Cart Compare Quick view Grotek Tomato Clips 100PK Grotek Tomato clips are UV stable plastic clip ties that secure plant stems to twine. They snap together quickly and easily and their pre-defined round shape protects from pinching the stem MSRP: Now: $5.99 Add to Cart Compare Quick view 2 Gallon Watering Can Features Capacity: 2 Gallons / Size: 20.5 in. width x 13.5 in. Height x 6.75 in. Depth. Holds up to 2 gallons of water Extra wide mouth fits easily under water spigots for easy filling. Constructed of high-quality durable resin. Maintenance free and... MSRP: Now: $19.95 Add to Cart Compare Quick view Dramm Dramm Premium Rubber Hose 50' 5/8 Made in the U.S.A. the ColorStorm Premium Rubber Hose is molded from quality EPDM rubber, which will not crack, check or separate. Available in bright colours for visibility. This premium rubber hose resists kinking, coils easily and is flexible to... MSRP: Now: $99.95 Add to Cart Compare Quick view SunBlaster Heat Mat Controller-SunBlaster MSRP: Now: $49.90 Add to Cart Compare Quick view Jump Start Heat Mat Controller-Jump Start Jump Start Heat Mat Thermostat Providing bottom heat is one of the most effective ways to improve germination and rooting. Jump Start Heat Mat Thermostat ensures that your plants’ roots enjoy consistently ideal temperatures by precisely... MSRP: Now: $49.95 Add to Cart Compare Quick view Adjustable Rope Hanger,Heavy Duty Designed to hang various grow equipment such as lights, fans, and filters. Easily clip and secure your gear using the heavy-duty carabiner hooks. Features a stainless steel locking ratchet to adjust the rope’s length. Made of 1/8”... MSRP: Now: $10.99 Add to Cart Compare Quick view EcoPlus Aqua Heat 300W Heater tube is fully submersible. Automatic electronic heater. Double heating tube. Very durable and reliable. Easy temperature control. Ideal for saltwater and freshwater. Temp range: 68F (20C) to 93F (34C). MSRP: Now: $89.95 Add to Cart Compare Quick view 3000 mL Measuring Cup Sturdy food grade plastic cup with graduated metric markings and reinforced handle MSRP: Now: $14.95 Add to Cart Compare SALE Quick view Hanna Instruments 500ml HI7061L is a general purpose cleaning solution that can be used for a variety of applications. Electrodes can become dirty from use and will produce inaccurate results even as they read correctly in a pH buffer. Hanna’s cleaning solutions... MSRP: Was: $23.95 Now: $11.98 Add to Cart Compare SALE Quick view Hanna Gro Line Quick Cal 460mL HI5036-050 is a quick calibration solution for use with Hanna's GroLine pH and/or EC/TDS meters. Using the Quick Cal function, found in compatible meters, allows for a single point calibration for pH and/or conductivity sensors. Each bottle has the lot... MSRP: Was: $19.95 Now: $12.95 Add to Cart Compare SALE Quick view GroLine Hanna Instruments Hanna HI5036-023 O A quality quick calibration solution produced in accordance with ISO 3696/BS3978 standards using high purity salts, deionized water, certified weight-checked balances, and Class A glassware in a temperature controlled environment... MSRP: Was: $22.00 Now: $11.00 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view Details Jump Start Heat Mat Controller-Jump Start MSRP: Now: $49.95 Add to Cart Compare Quick view Details Adjustable Rope Hanger,Heavy Duty MSRP: Now: $10.99 Add to Cart Compare Quick view Details EcoPlus Aqua Heat 300W MSRP: Now: $89.95 Add to Cart Compare Quick view Details 3000 mL Measuring Cup MSRP: Now: $14.95 Add to Cart Compare SALE Quick view Details Hanna Instruments 500ml MSRP: Was: $23.95 Now: $11.98 Add to Cart Compare SALE Quick view Details Hanna Gro Line Quick Cal 460mL MSRP: Was: $19.95 Now: $12.95 Add to Cart Compare SALE Quick view Details GroLine Hanna Instruments MSRP: Was: $22.00 Now: $11.00 Add to Cart Compare Quick view 1L-29% Hydrogen Peroxide What is 29% Hydrogen Peroxide? 29% Hydrogen Peroxide (H₂O₂) is a high-strength oxidizing agent composed of water and oxygen. At this concentration, it is much more powerful than the standard 3% solution commonly found in pharmacies. 29% H₂O₂ must be... MSRP: Now: $12.72 Add to Cart Compare Quick view Grotek Tomato Clips 100PK Grotek Tomato clips are UV stable plastic clip ties that secure plant stems to twine. They snap together quickly and easily and their pre-defined round shape protects from pinching the stem MSRP: Now: $5.99 Add to Cart Compare Quick view 2 Gallon Watering Can Features Capacity: 2 Gallons / Size: 20.5 in. width x 13.5 in. Height x 6.75 in. Depth. Holds up to 2 gallons of water Extra wide mouth fits easily under water spigots for easy filling. Constructed of high-quality durable resin. Maintenance free and... MSRP: Now: $19.95 Add to Cart Compare Quick view Dramm Dramm Premium Rubber Hose 50' 5/8 Made in the U.S.A. the ColorStorm Premium Rubber Hose is molded from quality EPDM rubber, which will not crack, check or separate. Available in bright colours for visibility. This premium rubber hose resists kinking, coils easily and is flexible to... MSRP: Now: $99.95 Add to Cart Compare Quick view SunBlaster Heat Mat Controller-SunBlaster MSRP: Now: $49.90 Add to Cart Compare Quick view Jump Start Heat Mat Controller-Jump Start Jump Start Heat Mat Thermostat Providing bottom heat is one of the most effective ways to improve germination and rooting. Jump Start Heat Mat Thermostat ensures that your plants’ roots enjoy consistently ideal temperatures by precisely... MSRP: Now: $49.95 Add to Cart Compare Quick view Adjustable Rope Hanger,Heavy Duty Designed to hang various grow equipment such as lights, fans, and filters. Easily clip and secure your gear using the heavy-duty carabiner hooks. Features a stainless steel locking ratchet to adjust the rope’s length. Made of 1/8”... MSRP: Now: $10.99 Add to Cart Compare Quick view EcoPlus Aqua Heat 300W Heater tube is fully submersible. Automatic electronic heater. Double heating tube. Very durable and reliable. Easy temperature control. Ideal for saltwater and freshwater. Temp range: 68F (20C) to 93F (34C). MSRP: Now: $89.95 Add to Cart Compare Quick view 3000 mL Measuring Cup Sturdy food grade plastic cup with graduated metric markings and reinforced handle MSRP: Now: $14.95 Add to Cart Compare SALE Quick view Hanna Instruments 500ml HI7061L is a general purpose cleaning solution that can be used for a variety of applications. Electrodes can become dirty from use and will produce inaccurate results even as they read correctly in a pH buffer. Hanna’s cleaning solutions... MSRP: Was: $23.95 Now: $11.98 Add to Cart Compare SALE Quick view Hanna Gro Line Quick Cal 460mL HI5036-050 is a quick calibration solution for use with Hanna's GroLine pH and/or EC/TDS meters. Using the Quick Cal function, found in compatible meters, allows for a single point calibration for pH and/or conductivity sensors. Each bottle has the lot... MSRP: Was: $19.95 Now: $12.95 Add to Cart Compare SALE Quick view GroLine Hanna Instruments Hanna HI5036-023 O A quality quick calibration solution produced in accordance with ISO 3696/BS3978 standards using high purity salts, deionized water, certified weight-checked balances, and Class A glassware in a temperature controlled environment... MSRP: Was: $22.00 Now: $11.00 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view Details Adjustable Rope Hanger,Heavy Duty MSRP: Now: $10.99 Add to Cart Compare Quick view Details EcoPlus Aqua Heat 300W MSRP: Now: $89.95 Add to Cart Compare Quick view Details 3000 mL Measuring Cup MSRP: Now: $14.95 Add to Cart Compare SALE Quick view Details Hanna Instruments 500ml MSRP: Was: $23.95 Now: $11.98 Add to Cart Compare SALE Quick view Details Hanna Gro Line Quick Cal 460mL MSRP: Was: $19.95 Now: $12.95 Add to Cart Compare SALE Quick view Details GroLine Hanna Instruments MSRP: Was: $22.00 Now: $11.00 Add to Cart Compare Quick view 1L-29% Hydrogen Peroxide What is 29% Hydrogen Peroxide? 29% Hydrogen Peroxide (H₂O₂) is a high-strength oxidizing agent composed of water and oxygen. At this concentration, it is much more powerful than the standard 3% solution commonly found in pharmacies. 29% H₂O₂ must be... MSRP: Now: $12.72 Add to Cart Compare Quick view Grotek Tomato Clips 100PK Grotek Tomato clips are UV stable plastic clip ties that secure plant stems to twine. They snap together quickly and easily and their pre-defined round shape protects from pinching the stem MSRP: Now: $5.99 Add to Cart Compare Quick view 2 Gallon Watering Can Features Capacity: 2 Gallons / Size: 20.5 in. width x 13.5 in. Height x 6.75 in. Depth. Holds up to 2 gallons of water Extra wide mouth fits easily under water spigots for easy filling. Constructed of high-quality durable resin. Maintenance free and... MSRP: Now: $19.95 Add to Cart Compare Quick view Dramm Dramm Premium Rubber Hose 50' 5/8 Made in the U.S.A. the ColorStorm Premium Rubber Hose is molded from quality EPDM rubber, which will not crack, check or separate. Available in bright colours for visibility. This premium rubber hose resists kinking, coils easily and is flexible to... MSRP: Now: $99.95 Add to Cart Compare Quick view SunBlaster Heat Mat Controller-SunBlaster MSRP: Now: $49.90 Add to Cart Compare Quick view Jump Start Heat Mat Controller-Jump Start Jump Start Heat Mat Thermostat Providing bottom heat is one of the most effective ways to improve germination and rooting. Jump Start Heat Mat Thermostat ensures that your plants’ roots enjoy consistently ideal temperatures by precisely... MSRP: Now: $49.95 Add to Cart Compare Quick view Adjustable Rope Hanger,Heavy Duty Designed to hang various grow equipment such as lights, fans, and filters. Easily clip and secure your gear using the heavy-duty carabiner hooks. Features a stainless steel locking ratchet to adjust the rope’s length. Made of 1/8”... MSRP: Now: $10.99 Add to Cart Compare Quick view EcoPlus Aqua Heat 300W Heater tube is fully submersible. Automatic electronic heater. Double heating tube. Very durable and reliable. Easy temperature control. Ideal for saltwater and freshwater. Temp range: 68F (20C) to 93F (34C). MSRP: Now: $89.95 Add to Cart Compare Quick view 3000 mL Measuring Cup Sturdy food grade plastic cup with graduated metric markings and reinforced handle MSRP: Now: $14.95 Add to Cart Compare SALE Quick view Hanna Instruments 500ml HI7061L is a general purpose cleaning solution that can be used for a variety of applications. Electrodes can become dirty from use and will produce inaccurate results even as they read correctly in a pH buffer. Hanna’s cleaning solutions... MSRP: Was: $23.95 Now: $11.98 Add to Cart Compare SALE Quick view Hanna Gro Line Quick Cal 460mL HI5036-050 is a quick calibration solution for use with Hanna's GroLine pH and/or EC/TDS meters. Using the Quick Cal function, found in compatible meters, allows for a single point calibration for pH and/or conductivity sensors. Each bottle has the lot... MSRP: Was: $19.95 Now: $12.95 Add to Cart Compare SALE Quick view GroLine Hanna Instruments Hanna HI5036-023 O A quality quick calibration solution produced in accordance with ISO 3696/BS3978 standards using high purity salts, deionized water, certified weight-checked balances, and Class A glassware in a temperature controlled environment... MSRP: Was: $22.00 Now: $11.00 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view Details EcoPlus Aqua Heat 300W MSRP: Now: $89.95 Add to Cart Compare Quick view Details 3000 mL Measuring Cup MSRP: Now: $14.95 Add to Cart Compare SALE Quick view Details Hanna Instruments 500ml MSRP: Was: $23.95 Now: $11.98 Add to Cart Compare SALE Quick view Details Hanna Gro Line Quick Cal 460mL MSRP: Was: $19.95 Now: $12.95 Add to Cart Compare SALE Quick view Details GroLine Hanna Instruments MSRP: Was: $22.00 Now: $11.00 Add to Cart Compare Quick view 1L-29% Hydrogen Peroxide What is 29% Hydrogen Peroxide? 29% Hydrogen Peroxide (H₂O₂) is a high-strength oxidizing agent composed of water and oxygen. At this concentration, it is much more powerful than the standard 3% solution commonly found in pharmacies. 29% H₂O₂ must be... MSRP: Now: $12.72 Add to Cart Compare Quick view Grotek Tomato Clips 100PK Grotek Tomato clips are UV stable plastic clip ties that secure plant stems to twine. They snap together quickly and easily and their pre-defined round shape protects from pinching the stem MSRP: Now: $5.99 Add to Cart Compare Quick view 2 Gallon Watering Can Features Capacity: 2 Gallons / Size: 20.5 in. width x 13.5 in. Height x 6.75 in. Depth. Holds up to 2 gallons of water Extra wide mouth fits easily under water spigots for easy filling. Constructed of high-quality durable resin. Maintenance free and... MSRP: Now: $19.95 Add to Cart Compare Quick view Dramm Dramm Premium Rubber Hose 50' 5/8 Made in the U.S.A. the ColorStorm Premium Rubber Hose is molded from quality EPDM rubber, which will not crack, check or separate. Available in bright colours for visibility. This premium rubber hose resists kinking, coils easily and is flexible to... MSRP: Now: $99.95 Add to Cart Compare Quick view SunBlaster Heat Mat Controller-SunBlaster MSRP: Now: $49.90 Add to Cart Compare Quick view Jump Start Heat Mat Controller-Jump Start Jump Start Heat Mat Thermostat Providing bottom heat is one of the most effective ways to improve germination and rooting. Jump Start Heat Mat Thermostat ensures that your plants’ roots enjoy consistently ideal temperatures by precisely... MSRP: Now: $49.95 Add to Cart Compare Quick view Adjustable Rope Hanger,Heavy Duty Designed to hang various grow equipment such as lights, fans, and filters. Easily clip and secure your gear using the heavy-duty carabiner hooks. Features a stainless steel locking ratchet to adjust the rope’s length. Made of 1/8”... MSRP: Now: $10.99 Add to Cart Compare Quick view EcoPlus Aqua Heat 300W Heater tube is fully submersible. Automatic electronic heater. Double heating tube. Very durable and reliable. Easy temperature control. Ideal for saltwater and freshwater. Temp range: 68F (20C) to 93F (34C). MSRP: Now: $89.95 Add to Cart Compare Quick view 3000 mL Measuring Cup Sturdy food grade plastic cup with graduated metric markings and reinforced handle MSRP: Now: $14.95 Add to Cart Compare SALE Quick view Hanna Instruments 500ml HI7061L is a general purpose cleaning solution that can be used for a variety of applications. Electrodes can become dirty from use and will produce inaccurate results even as they read correctly in a pH buffer. Hanna’s cleaning solutions... MSRP: Was: $23.95 Now: $11.98 Add to Cart Compare SALE Quick view Hanna Gro Line Quick Cal 460mL HI5036-050 is a quick calibration solution for use with Hanna's GroLine pH and/or EC/TDS meters. Using the Quick Cal function, found in compatible meters, allows for a single point calibration for pH and/or conductivity sensors. Each bottle has the lot... MSRP: Was: $19.95 Now: $12.95 Add to Cart Compare SALE Quick view GroLine Hanna Instruments Hanna HI5036-023 O A quality quick calibration solution produced in accordance with ISO 3696/BS3978 standards using high purity salts, deionized water, certified weight-checked balances, and Class A glassware in a temperature controlled environment... MSRP: Was: $22.00 Now: $11.00 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view Details 3000 mL Measuring Cup MSRP: Now: $14.95 Add to Cart Compare SALE Quick view Details Hanna Instruments 500ml MSRP: Was: $23.95 Now: $11.98 Add to Cart Compare SALE Quick view Details Hanna Gro Line Quick Cal 460mL MSRP: Was: $19.95 Now: $12.95 Add to Cart Compare SALE Quick view Details GroLine Hanna Instruments MSRP: Was: $22.00 Now: $11.00 Add to Cart Compare Quick view 1L-29% Hydrogen Peroxide What is 29% Hydrogen Peroxide? 29% Hydrogen Peroxide (H₂O₂) is a high-strength oxidizing agent composed of water and oxygen. At this concentration, it is much more powerful than the standard 3% solution commonly found in pharmacies. 29% H₂O₂ must be... MSRP: Now: $12.72 Add to Cart Compare Quick view Grotek Tomato Clips 100PK Grotek Tomato clips are UV stable plastic clip ties that secure plant stems to twine. They snap together quickly and easily and their pre-defined round shape protects from pinching the stem MSRP: Now: $5.99 Add to Cart Compare Quick view 2 Gallon Watering Can Features Capacity: 2 Gallons / Size: 20.5 in. width x 13.5 in. Height x 6.75 in. Depth. Holds up to 2 gallons of water Extra wide mouth fits easily under water spigots for easy filling. Constructed of high-quality durable resin. Maintenance free and... MSRP: Now: $19.95 Add to Cart Compare Quick view Dramm Dramm Premium Rubber Hose 50' 5/8 Made in the U.S.A. the ColorStorm Premium Rubber Hose is molded from quality EPDM rubber, which will not crack, check or separate. Available in bright colours for visibility. This premium rubber hose resists kinking, coils easily and is flexible to... MSRP: Now: $99.95 Add to Cart Compare Quick view SunBlaster Heat Mat Controller-SunBlaster MSRP: Now: $49.90 Add to Cart Compare Quick view Jump Start Heat Mat Controller-Jump Start Jump Start Heat Mat Thermostat Providing bottom heat is one of the most effective ways to improve germination and rooting. Jump Start Heat Mat Thermostat ensures that your plants’ roots enjoy consistently ideal temperatures by precisely... MSRP: Now: $49.95 Add to Cart Compare Quick view Adjustable Rope Hanger,Heavy Duty Designed to hang various grow equipment such as lights, fans, and filters. Easily clip and secure your gear using the heavy-duty carabiner hooks. Features a stainless steel locking ratchet to adjust the rope’s length. Made of 1/8”... MSRP: Now: $10.99 Add to Cart Compare Quick view EcoPlus Aqua Heat 300W Heater tube is fully submersible. Automatic electronic heater. Double heating tube. Very durable and reliable. Easy temperature control. Ideal for saltwater and freshwater. Temp range: 68F (20C) to 93F (34C). MSRP: Now: $89.95 Add to Cart Compare Quick view 3000 mL Measuring Cup Sturdy food grade plastic cup with graduated metric markings and reinforced handle MSRP: Now: $14.95 Add to Cart Compare SALE Quick view Hanna Instruments 500ml HI7061L is a general purpose cleaning solution that can be used for a variety of applications. Electrodes can become dirty from use and will produce inaccurate results even as they read correctly in a pH buffer. Hanna’s cleaning solutions... MSRP: Was: $23.95 Now: $11.98 Add to Cart Compare SALE Quick view Hanna Gro Line Quick Cal 460mL HI5036-050 is a quick calibration solution for use with Hanna's GroLine pH and/or EC/TDS meters. Using the Quick Cal function, found in compatible meters, allows for a single point calibration for pH and/or conductivity sensors. Each bottle has the lot... MSRP: Was: $19.95 Now: $12.95 Add to Cart Compare SALE Quick view GroLine Hanna Instruments Hanna HI5036-023 O A quality quick calibration solution produced in accordance with ISO 3696/BS3978 standards using high purity salts, deionized water, certified weight-checked balances, and Class A glassware in a temperature controlled environment... MSRP: Was: $22.00 Now: $11.00 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
SALE Quick view Details Hanna Gro Line Quick Cal 460mL MSRP: Was: $19.95 Now: $12.95 Add to Cart Compare
Quick view 1L-29% Hydrogen Peroxide What is 29% Hydrogen Peroxide? 29% Hydrogen Peroxide (H₂O₂) is a high-strength oxidizing agent composed of water and oxygen. At this concentration, it is much more powerful than the standard 3% solution commonly found in pharmacies. 29% H₂O₂ must be... MSRP: Now: $12.72 Add to Cart Compare Quick view Grotek Tomato Clips 100PK Grotek Tomato clips are UV stable plastic clip ties that secure plant stems to twine. They snap together quickly and easily and their pre-defined round shape protects from pinching the stem MSRP: Now: $5.99 Add to Cart Compare Quick view 2 Gallon Watering Can Features Capacity: 2 Gallons / Size: 20.5 in. width x 13.5 in. Height x 6.75 in. Depth. Holds up to 2 gallons of water Extra wide mouth fits easily under water spigots for easy filling. Constructed of high-quality durable resin. Maintenance free and... MSRP: Now: $19.95 Add to Cart Compare Quick view Dramm Dramm Premium Rubber Hose 50' 5/8 Made in the U.S.A. the ColorStorm Premium Rubber Hose is molded from quality EPDM rubber, which will not crack, check or separate. Available in bright colours for visibility. This premium rubber hose resists kinking, coils easily and is flexible to... MSRP: Now: $99.95 Add to Cart Compare Quick view SunBlaster Heat Mat Controller-SunBlaster MSRP: Now: $49.90 Add to Cart Compare Quick view Jump Start Heat Mat Controller-Jump Start Jump Start Heat Mat Thermostat Providing bottom heat is one of the most effective ways to improve germination and rooting. Jump Start Heat Mat Thermostat ensures that your plants’ roots enjoy consistently ideal temperatures by precisely... MSRP: Now: $49.95 Add to Cart Compare Quick view Adjustable Rope Hanger,Heavy Duty Designed to hang various grow equipment such as lights, fans, and filters. Easily clip and secure your gear using the heavy-duty carabiner hooks. Features a stainless steel locking ratchet to adjust the rope’s length. Made of 1/8”... MSRP: Now: $10.99 Add to Cart Compare Quick view EcoPlus Aqua Heat 300W Heater tube is fully submersible. Automatic electronic heater. Double heating tube. Very durable and reliable. Easy temperature control. Ideal for saltwater and freshwater. Temp range: 68F (20C) to 93F (34C). MSRP: Now: $89.95 Add to Cart Compare Quick view 3000 mL Measuring Cup Sturdy food grade plastic cup with graduated metric markings and reinforced handle MSRP: Now: $14.95 Add to Cart Compare SALE Quick view Hanna Instruments 500ml HI7061L is a general purpose cleaning solution that can be used for a variety of applications. Electrodes can become dirty from use and will produce inaccurate results even as they read correctly in a pH buffer. Hanna’s cleaning solutions... MSRP: Was: $23.95 Now: $11.98 Add to Cart Compare SALE Quick view Hanna Gro Line Quick Cal 460mL HI5036-050 is a quick calibration solution for use with Hanna's GroLine pH and/or EC/TDS meters. Using the Quick Cal function, found in compatible meters, allows for a single point calibration for pH and/or conductivity sensors. Each bottle has the lot... MSRP: Was: $19.95 Now: $12.95 Add to Cart Compare SALE Quick view GroLine Hanna Instruments Hanna HI5036-023 O A quality quick calibration solution produced in accordance with ISO 3696/BS3978 standards using high purity salts, deionized water, certified weight-checked balances, and Class A glassware in a temperature controlled environment... MSRP: Was: $22.00 Now: $11.00 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view Grotek Tomato Clips 100PK Grotek Tomato clips are UV stable plastic clip ties that secure plant stems to twine. They snap together quickly and easily and their pre-defined round shape protects from pinching the stem MSRP: Now: $5.99 Add to Cart Compare Quick view 2 Gallon Watering Can Features Capacity: 2 Gallons / Size: 20.5 in. width x 13.5 in. Height x 6.75 in. Depth. Holds up to 2 gallons of water Extra wide mouth fits easily under water spigots for easy filling. Constructed of high-quality durable resin. Maintenance free and... MSRP: Now: $19.95 Add to Cart Compare Quick view Dramm Dramm Premium Rubber Hose 50' 5/8 Made in the U.S.A. the ColorStorm Premium Rubber Hose is molded from quality EPDM rubber, which will not crack, check or separate. Available in bright colours for visibility. This premium rubber hose resists kinking, coils easily and is flexible to... MSRP: Now: $99.95 Add to Cart Compare Quick view SunBlaster Heat Mat Controller-SunBlaster MSRP: Now: $49.90 Add to Cart Compare Quick view Jump Start Heat Mat Controller-Jump Start Jump Start Heat Mat Thermostat Providing bottom heat is one of the most effective ways to improve germination and rooting. Jump Start Heat Mat Thermostat ensures that your plants’ roots enjoy consistently ideal temperatures by precisely... MSRP: Now: $49.95 Add to Cart Compare Quick view Adjustable Rope Hanger,Heavy Duty Designed to hang various grow equipment such as lights, fans, and filters. Easily clip and secure your gear using the heavy-duty carabiner hooks. Features a stainless steel locking ratchet to adjust the rope’s length. Made of 1/8”... MSRP: Now: $10.99 Add to Cart Compare Quick view EcoPlus Aqua Heat 300W Heater tube is fully submersible. Automatic electronic heater. Double heating tube. Very durable and reliable. Easy temperature control. Ideal for saltwater and freshwater. Temp range: 68F (20C) to 93F (34C). MSRP: Now: $89.95 Add to Cart Compare Quick view 3000 mL Measuring Cup Sturdy food grade plastic cup with graduated metric markings and reinforced handle MSRP: Now: $14.95 Add to Cart Compare SALE Quick view Hanna Instruments 500ml HI7061L is a general purpose cleaning solution that can be used for a variety of applications. Electrodes can become dirty from use and will produce inaccurate results even as they read correctly in a pH buffer. Hanna’s cleaning solutions... MSRP: Was: $23.95 Now: $11.98 Add to Cart Compare SALE Quick view Hanna Gro Line Quick Cal 460mL HI5036-050 is a quick calibration solution for use with Hanna's GroLine pH and/or EC/TDS meters. Using the Quick Cal function, found in compatible meters, allows for a single point calibration for pH and/or conductivity sensors. Each bottle has the lot... MSRP: Was: $19.95 Now: $12.95 Add to Cart Compare SALE Quick view GroLine Hanna Instruments Hanna HI5036-023 O A quality quick calibration solution produced in accordance with ISO 3696/BS3978 standards using high purity salts, deionized water, certified weight-checked balances, and Class A glassware in a temperature controlled environment... MSRP: Was: $22.00 Now: $11.00 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view 2 Gallon Watering Can Features Capacity: 2 Gallons / Size: 20.5 in. width x 13.5 in. Height x 6.75 in. Depth. Holds up to 2 gallons of water Extra wide mouth fits easily under water spigots for easy filling. Constructed of high-quality durable resin. Maintenance free and... MSRP: Now: $19.95 Add to Cart Compare Quick view Dramm Dramm Premium Rubber Hose 50' 5/8 Made in the U.S.A. the ColorStorm Premium Rubber Hose is molded from quality EPDM rubber, which will not crack, check or separate. Available in bright colours for visibility. This premium rubber hose resists kinking, coils easily and is flexible to... MSRP: Now: $99.95 Add to Cart Compare Quick view SunBlaster Heat Mat Controller-SunBlaster MSRP: Now: $49.90 Add to Cart Compare Quick view Jump Start Heat Mat Controller-Jump Start Jump Start Heat Mat Thermostat Providing bottom heat is one of the most effective ways to improve germination and rooting. Jump Start Heat Mat Thermostat ensures that your plants’ roots enjoy consistently ideal temperatures by precisely... MSRP: Now: $49.95 Add to Cart Compare Quick view Adjustable Rope Hanger,Heavy Duty Designed to hang various grow equipment such as lights, fans, and filters. Easily clip and secure your gear using the heavy-duty carabiner hooks. Features a stainless steel locking ratchet to adjust the rope’s length. Made of 1/8”... MSRP: Now: $10.99 Add to Cart Compare Quick view EcoPlus Aqua Heat 300W Heater tube is fully submersible. Automatic electronic heater. Double heating tube. Very durable and reliable. Easy temperature control. Ideal for saltwater and freshwater. Temp range: 68F (20C) to 93F (34C). MSRP: Now: $89.95 Add to Cart Compare Quick view 3000 mL Measuring Cup Sturdy food grade plastic cup with graduated metric markings and reinforced handle MSRP: Now: $14.95 Add to Cart Compare SALE Quick view Hanna Instruments 500ml HI7061L is a general purpose cleaning solution that can be used for a variety of applications. Electrodes can become dirty from use and will produce inaccurate results even as they read correctly in a pH buffer. Hanna’s cleaning solutions... MSRP: Was: $23.95 Now: $11.98 Add to Cart Compare SALE Quick view Hanna Gro Line Quick Cal 460mL HI5036-050 is a quick calibration solution for use with Hanna's GroLine pH and/or EC/TDS meters. Using the Quick Cal function, found in compatible meters, allows for a single point calibration for pH and/or conductivity sensors. Each bottle has the lot... MSRP: Was: $19.95 Now: $12.95 Add to Cart Compare SALE Quick view GroLine Hanna Instruments Hanna HI5036-023 O A quality quick calibration solution produced in accordance with ISO 3696/BS3978 standards using high purity salts, deionized water, certified weight-checked balances, and Class A glassware in a temperature controlled environment... MSRP: Was: $22.00 Now: $11.00 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view Dramm Dramm Premium Rubber Hose 50' 5/8 Made in the U.S.A. the ColorStorm Premium Rubber Hose is molded from quality EPDM rubber, which will not crack, check or separate. Available in bright colours for visibility. This premium rubber hose resists kinking, coils easily and is flexible to... MSRP: Now: $99.95 Add to Cart Compare Quick view SunBlaster Heat Mat Controller-SunBlaster MSRP: Now: $49.90 Add to Cart Compare Quick view Jump Start Heat Mat Controller-Jump Start Jump Start Heat Mat Thermostat Providing bottom heat is one of the most effective ways to improve germination and rooting. Jump Start Heat Mat Thermostat ensures that your plants’ roots enjoy consistently ideal temperatures by precisely... MSRP: Now: $49.95 Add to Cart Compare Quick view Adjustable Rope Hanger,Heavy Duty Designed to hang various grow equipment such as lights, fans, and filters. Easily clip and secure your gear using the heavy-duty carabiner hooks. Features a stainless steel locking ratchet to adjust the rope’s length. Made of 1/8”... MSRP: Now: $10.99 Add to Cart Compare Quick view EcoPlus Aqua Heat 300W Heater tube is fully submersible. Automatic electronic heater. Double heating tube. Very durable and reliable. Easy temperature control. Ideal for saltwater and freshwater. Temp range: 68F (20C) to 93F (34C). MSRP: Now: $89.95 Add to Cart Compare Quick view 3000 mL Measuring Cup Sturdy food grade plastic cup with graduated metric markings and reinforced handle MSRP: Now: $14.95 Add to Cart Compare SALE Quick view Hanna Instruments 500ml HI7061L is a general purpose cleaning solution that can be used for a variety of applications. Electrodes can become dirty from use and will produce inaccurate results even as they read correctly in a pH buffer. Hanna’s cleaning solutions... MSRP: Was: $23.95 Now: $11.98 Add to Cart Compare SALE Quick view Hanna Gro Line Quick Cal 460mL HI5036-050 is a quick calibration solution for use with Hanna's GroLine pH and/or EC/TDS meters. Using the Quick Cal function, found in compatible meters, allows for a single point calibration for pH and/or conductivity sensors. Each bottle has the lot... MSRP: Was: $19.95 Now: $12.95 Add to Cart Compare SALE Quick view GroLine Hanna Instruments Hanna HI5036-023 O A quality quick calibration solution produced in accordance with ISO 3696/BS3978 standards using high purity salts, deionized water, certified weight-checked balances, and Class A glassware in a temperature controlled environment... MSRP: Was: $22.00 Now: $11.00 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view SunBlaster Heat Mat Controller-SunBlaster MSRP: Now: $49.90 Add to Cart Compare Quick view Jump Start Heat Mat Controller-Jump Start Jump Start Heat Mat Thermostat Providing bottom heat is one of the most effective ways to improve germination and rooting. Jump Start Heat Mat Thermostat ensures that your plants’ roots enjoy consistently ideal temperatures by precisely... MSRP: Now: $49.95 Add to Cart Compare Quick view Adjustable Rope Hanger,Heavy Duty Designed to hang various grow equipment such as lights, fans, and filters. Easily clip and secure your gear using the heavy-duty carabiner hooks. Features a stainless steel locking ratchet to adjust the rope’s length. Made of 1/8”... MSRP: Now: $10.99 Add to Cart Compare Quick view EcoPlus Aqua Heat 300W Heater tube is fully submersible. Automatic electronic heater. Double heating tube. Very durable and reliable. Easy temperature control. Ideal for saltwater and freshwater. Temp range: 68F (20C) to 93F (34C). MSRP: Now: $89.95 Add to Cart Compare Quick view 3000 mL Measuring Cup Sturdy food grade plastic cup with graduated metric markings and reinforced handle MSRP: Now: $14.95 Add to Cart Compare SALE Quick view Hanna Instruments 500ml HI7061L is a general purpose cleaning solution that can be used for a variety of applications. Electrodes can become dirty from use and will produce inaccurate results even as they read correctly in a pH buffer. Hanna’s cleaning solutions... MSRP: Was: $23.95 Now: $11.98 Add to Cart Compare SALE Quick view Hanna Gro Line Quick Cal 460mL HI5036-050 is a quick calibration solution for use with Hanna's GroLine pH and/or EC/TDS meters. Using the Quick Cal function, found in compatible meters, allows for a single point calibration for pH and/or conductivity sensors. Each bottle has the lot... MSRP: Was: $19.95 Now: $12.95 Add to Cart Compare SALE Quick view GroLine Hanna Instruments Hanna HI5036-023 O A quality quick calibration solution produced in accordance with ISO 3696/BS3978 standards using high purity salts, deionized water, certified weight-checked balances, and Class A glassware in a temperature controlled environment... MSRP: Was: $22.00 Now: $11.00 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view Jump Start Heat Mat Controller-Jump Start Jump Start Heat Mat Thermostat Providing bottom heat is one of the most effective ways to improve germination and rooting. Jump Start Heat Mat Thermostat ensures that your plants’ roots enjoy consistently ideal temperatures by precisely... MSRP: Now: $49.95 Add to Cart Compare Quick view Adjustable Rope Hanger,Heavy Duty Designed to hang various grow equipment such as lights, fans, and filters. Easily clip and secure your gear using the heavy-duty carabiner hooks. Features a stainless steel locking ratchet to adjust the rope’s length. Made of 1/8”... MSRP: Now: $10.99 Add to Cart Compare Quick view EcoPlus Aqua Heat 300W Heater tube is fully submersible. Automatic electronic heater. Double heating tube. Very durable and reliable. Easy temperature control. Ideal for saltwater and freshwater. Temp range: 68F (20C) to 93F (34C). MSRP: Now: $89.95 Add to Cart Compare Quick view 3000 mL Measuring Cup Sturdy food grade plastic cup with graduated metric markings and reinforced handle MSRP: Now: $14.95 Add to Cart Compare SALE Quick view Hanna Instruments 500ml HI7061L is a general purpose cleaning solution that can be used for a variety of applications. Electrodes can become dirty from use and will produce inaccurate results even as they read correctly in a pH buffer. Hanna’s cleaning solutions... MSRP: Was: $23.95 Now: $11.98 Add to Cart Compare SALE Quick view Hanna Gro Line Quick Cal 460mL HI5036-050 is a quick calibration solution for use with Hanna's GroLine pH and/or EC/TDS meters. Using the Quick Cal function, found in compatible meters, allows for a single point calibration for pH and/or conductivity sensors. Each bottle has the lot... MSRP: Was: $19.95 Now: $12.95 Add to Cart Compare SALE Quick view GroLine Hanna Instruments Hanna HI5036-023 O A quality quick calibration solution produced in accordance with ISO 3696/BS3978 standards using high purity salts, deionized water, certified weight-checked balances, and Class A glassware in a temperature controlled environment... MSRP: Was: $22.00 Now: $11.00 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view Adjustable Rope Hanger,Heavy Duty Designed to hang various grow equipment such as lights, fans, and filters. Easily clip and secure your gear using the heavy-duty carabiner hooks. Features a stainless steel locking ratchet to adjust the rope’s length. Made of 1/8”... MSRP: Now: $10.99 Add to Cart Compare Quick view EcoPlus Aqua Heat 300W Heater tube is fully submersible. Automatic electronic heater. Double heating tube. Very durable and reliable. Easy temperature control. Ideal for saltwater and freshwater. Temp range: 68F (20C) to 93F (34C). MSRP: Now: $89.95 Add to Cart Compare Quick view 3000 mL Measuring Cup Sturdy food grade plastic cup with graduated metric markings and reinforced handle MSRP: Now: $14.95 Add to Cart Compare SALE Quick view Hanna Instruments 500ml HI7061L is a general purpose cleaning solution that can be used for a variety of applications. Electrodes can become dirty from use and will produce inaccurate results even as they read correctly in a pH buffer. Hanna’s cleaning solutions... MSRP: Was: $23.95 Now: $11.98 Add to Cart Compare SALE Quick view Hanna Gro Line Quick Cal 460mL HI5036-050 is a quick calibration solution for use with Hanna's GroLine pH and/or EC/TDS meters. Using the Quick Cal function, found in compatible meters, allows for a single point calibration for pH and/or conductivity sensors. Each bottle has the lot... MSRP: Was: $19.95 Now: $12.95 Add to Cart Compare SALE Quick view GroLine Hanna Instruments Hanna HI5036-023 O A quality quick calibration solution produced in accordance with ISO 3696/BS3978 standards using high purity salts, deionized water, certified weight-checked balances, and Class A glassware in a temperature controlled environment... MSRP: Was: $22.00 Now: $11.00 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view EcoPlus Aqua Heat 300W Heater tube is fully submersible. Automatic electronic heater. Double heating tube. Very durable and reliable. Easy temperature control. Ideal for saltwater and freshwater. Temp range: 68F (20C) to 93F (34C). MSRP: Now: $89.95 Add to Cart Compare Quick view 3000 mL Measuring Cup Sturdy food grade plastic cup with graduated metric markings and reinforced handle MSRP: Now: $14.95 Add to Cart Compare SALE Quick view Hanna Instruments 500ml HI7061L is a general purpose cleaning solution that can be used for a variety of applications. Electrodes can become dirty from use and will produce inaccurate results even as they read correctly in a pH buffer. Hanna’s cleaning solutions... MSRP: Was: $23.95 Now: $11.98 Add to Cart Compare SALE Quick view Hanna Gro Line Quick Cal 460mL HI5036-050 is a quick calibration solution for use with Hanna's GroLine pH and/or EC/TDS meters. Using the Quick Cal function, found in compatible meters, allows for a single point calibration for pH and/or conductivity sensors. Each bottle has the lot... MSRP: Was: $19.95 Now: $12.95 Add to Cart Compare SALE Quick view GroLine Hanna Instruments Hanna HI5036-023 O A quality quick calibration solution produced in accordance with ISO 3696/BS3978 standards using high purity salts, deionized water, certified weight-checked balances, and Class A glassware in a temperature controlled environment... MSRP: Was: $22.00 Now: $11.00 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected
Quick view 3000 mL Measuring Cup Sturdy food grade plastic cup with graduated metric markings and reinforced handle MSRP: Now: $14.95 Add to Cart Compare SALE Quick view Hanna Instruments 500ml HI7061L is a general purpose cleaning solution that can be used for a variety of applications. Electrodes can become dirty from use and will produce inaccurate results even as they read correctly in a pH buffer. Hanna’s cleaning solutions... MSRP: Was: $23.95 Now: $11.98 Add to Cart Compare SALE Quick view Hanna Gro Line Quick Cal 460mL HI5036-050 is a quick calibration solution for use with Hanna's GroLine pH and/or EC/TDS meters. Using the Quick Cal function, found in compatible meters, allows for a single point calibration for pH and/or conductivity sensors. Each bottle has the lot... MSRP: Was: $19.95 Now: $12.95 Add to Cart Compare SALE Quick view GroLine Hanna Instruments Hanna HI5036-023 O A quality quick calibration solution produced in accordance with ISO 3696/BS3978 standards using high purity salts, deionized water, certified weight-checked balances, and Class A glassware in a temperature controlled environment... MSRP: Was: $22.00 Now: $11.00 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected
SALE Quick view Hanna Instruments 500ml HI7061L is a general purpose cleaning solution that can be used for a variety of applications. Electrodes can become dirty from use and will produce inaccurate results even as they read correctly in a pH buffer. Hanna’s cleaning solutions... MSRP: Was: $23.95 Now: $11.98 Add to Cart Compare
SALE Quick view Hanna Gro Line Quick Cal 460mL HI5036-050 is a quick calibration solution for use with Hanna's GroLine pH and/or EC/TDS meters. Using the Quick Cal function, found in compatible meters, allows for a single point calibration for pH and/or conductivity sensors. Each bottle has the lot... MSRP: Was: $19.95 Now: $12.95 Add to Cart Compare
SALE Quick view GroLine Hanna Instruments Hanna HI5036-023 O A quality quick calibration solution produced in accordance with ISO 3696/BS3978 standards using high purity salts, deionized water, certified weight-checked balances, and Class A glassware in a temperature controlled environment... MSRP: Was: $22.00 Now: $11.00 Add to Cart Compare