Quick view Details Mondi Mondi Mini Thermo-Hygrometer MSRP: Now: $24.95 Add to Cart Compare Quick view Details Bluelab PH Controller MSRP: Now: $699.98 Add to Cart Compare Quick view Details Bluelab Bluelab guardian MSRP: Now: $499.00 Add to Cart Compare Quick view Details Bluelab Bluelab Replacement pH Probe MSRP: Now: $119.95 Add to Cart Compare Quick view Details autopilot Dehumidifying Humidistat MSRP: Now: $79.99 Add to Cart Compare Quick view Details Bluelab bluelab soil pH meter MSRP: Now: $286.11 Add to Cart Compare Quick view Details Grozone Grozone Controls USCO2 Contoller MSRP: Now: $282.00 Add to Cart Compare Quick view Details CO2 Test Vial MSRP: Now: $9.00 Add to Cart Compare Quick view Details autopilot Autopilot CO2 Monitor and Controller APC8200 MSRP: Now: $387.95 Add to Cart Compare Quick view Mondi Mondi Mini Thermo-Hygrometer This revolutionary product mounts to the side of your Mondi Mini Greenhouse and reads temperature and humidity inside the dome. It ensures plants get the start they need by providing growers with the essential real-time information necessary to... MSRP: Now: $24.95 Add to Cart Compare Quick view Bluelab PH Controller Simplified pH precision  Automate pH control in reservoirs of up to 200 US gallons/760 litres 10 ml/min peristaltic pump delivers precise control In-built safety lockouts prevent overdosing Dosing routine allows for... MSRP: Now: $699.98 Add to Cart Compare Quick view Bluelab Bluelab guardian Bluelab Guardian Monitor Monitor your key parameters 24/7Save time and effort with the Bluelab Guardian MonitorWith the Bluelab Guardian Monitor, you will be able to continuously monitor the key parameters of pH, EC and temperature. There’s no... MSRP: Now: $499.00 Add to Cart Compare Quick view Bluelab Bluelab Replacement pH Probe Bluelab Replacement pH ProbeReplace the pH probe rather than the whole Bluelab Meter!The Bluelab pH Probe is a replacement pH probe suitable for use with all Bluelab products that use a BNC fitting. pH probes do not last forever as they age through... MSRP: Now: $119.95 Add to Cart Compare Quick view autopilot Dehumidifying Humidistat The Autopilot Dehumidifying Humidistat is a compact and easy-to-use controller for dehumidifiers and exhaust fans. Simply plug it into a power receptacle and then plug your dehumidifying device into its outlet, then choose your preferred... MSRP: Now: $79.99 Add to Cart Compare Quick view Bluelab bluelab soil pH meter bluelab soil pH meter Measure the pH level of soil, media or substrates to maintain optimum crop performance. Features: Lightweight and protable Large easy to read display Simple push button pH calibration Successful pH calibration... MSRP: Now: $286.11 Add to Cart Compare Quick view Grozone Grozone Controls USCO2 Contoller USCO2 0-2000 PPM Single Zone Ultra Simple CO2 Contoller No bells and whistle, just connect your CO2 generator and you’re set! This is Grozone’s beginner solution for growers looking for affordable and easy-to-use CO2 controller. User can... MSRP: Now: $282.00 Add to Cart Compare Quick view CO2 Test Vial MSRP: Now: $9.00 Add to Cart Compare Quick view autopilot Autopilot CO2 Monitor and Controller APC8200 Autopilot APC8200 CO2 Monitor & Controller with Memory offers a simple and affordable way to control, monitor and record CO2 levels over an adjustable period of time. Trace your room's CO2 levels over minutes, hours, or up to 7 days with... MSRP: Now: $387.95 Add to Cart Compare Compare Selected × OK
Quick view Details Bluelab PH Controller MSRP: Now: $699.98 Add to Cart Compare Quick view Details Bluelab Bluelab guardian MSRP: Now: $499.00 Add to Cart Compare Quick view Details Bluelab Bluelab Replacement pH Probe MSRP: Now: $119.95 Add to Cart Compare Quick view Details autopilot Dehumidifying Humidistat MSRP: Now: $79.99 Add to Cart Compare Quick view Details Bluelab bluelab soil pH meter MSRP: Now: $286.11 Add to Cart Compare Quick view Details Grozone Grozone Controls USCO2 Contoller MSRP: Now: $282.00 Add to Cart Compare Quick view Details CO2 Test Vial MSRP: Now: $9.00 Add to Cart Compare Quick view Details autopilot Autopilot CO2 Monitor and Controller APC8200 MSRP: Now: $387.95 Add to Cart Compare Quick view Mondi Mondi Mini Thermo-Hygrometer This revolutionary product mounts to the side of your Mondi Mini Greenhouse and reads temperature and humidity inside the dome. It ensures plants get the start they need by providing growers with the essential real-time information necessary to... MSRP: Now: $24.95 Add to Cart Compare Quick view Bluelab PH Controller Simplified pH precision  Automate pH control in reservoirs of up to 200 US gallons/760 litres 10 ml/min peristaltic pump delivers precise control In-built safety lockouts prevent overdosing Dosing routine allows for... MSRP: Now: $699.98 Add to Cart Compare Quick view Bluelab Bluelab guardian Bluelab Guardian Monitor Monitor your key parameters 24/7Save time and effort with the Bluelab Guardian MonitorWith the Bluelab Guardian Monitor, you will be able to continuously monitor the key parameters of pH, EC and temperature. There’s no... MSRP: Now: $499.00 Add to Cart Compare Quick view Bluelab Bluelab Replacement pH Probe Bluelab Replacement pH ProbeReplace the pH probe rather than the whole Bluelab Meter!The Bluelab pH Probe is a replacement pH probe suitable for use with all Bluelab products that use a BNC fitting. pH probes do not last forever as they age through... MSRP: Now: $119.95 Add to Cart Compare Quick view autopilot Dehumidifying Humidistat The Autopilot Dehumidifying Humidistat is a compact and easy-to-use controller for dehumidifiers and exhaust fans. Simply plug it into a power receptacle and then plug your dehumidifying device into its outlet, then choose your preferred... MSRP: Now: $79.99 Add to Cart Compare Quick view Bluelab bluelab soil pH meter bluelab soil pH meter Measure the pH level of soil, media or substrates to maintain optimum crop performance. Features: Lightweight and protable Large easy to read display Simple push button pH calibration Successful pH calibration... MSRP: Now: $286.11 Add to Cart Compare Quick view Grozone Grozone Controls USCO2 Contoller USCO2 0-2000 PPM Single Zone Ultra Simple CO2 Contoller No bells and whistle, just connect your CO2 generator and you’re set! This is Grozone’s beginner solution for growers looking for affordable and easy-to-use CO2 controller. User can... MSRP: Now: $282.00 Add to Cart Compare Quick view CO2 Test Vial MSRP: Now: $9.00 Add to Cart Compare Quick view autopilot Autopilot CO2 Monitor and Controller APC8200 Autopilot APC8200 CO2 Monitor & Controller with Memory offers a simple and affordable way to control, monitor and record CO2 levels over an adjustable period of time. Trace your room's CO2 levels over minutes, hours, or up to 7 days with... MSRP: Now: $387.95 Add to Cart Compare Compare Selected × OK
Quick view Details Bluelab Bluelab guardian MSRP: Now: $499.00 Add to Cart Compare Quick view Details Bluelab Bluelab Replacement pH Probe MSRP: Now: $119.95 Add to Cart Compare Quick view Details autopilot Dehumidifying Humidistat MSRP: Now: $79.99 Add to Cart Compare Quick view Details Bluelab bluelab soil pH meter MSRP: Now: $286.11 Add to Cart Compare Quick view Details Grozone Grozone Controls USCO2 Contoller MSRP: Now: $282.00 Add to Cart Compare Quick view Details CO2 Test Vial MSRP: Now: $9.00 Add to Cart Compare Quick view Details autopilot Autopilot CO2 Monitor and Controller APC8200 MSRP: Now: $387.95 Add to Cart Compare Quick view Mondi Mondi Mini Thermo-Hygrometer This revolutionary product mounts to the side of your Mondi Mini Greenhouse and reads temperature and humidity inside the dome. It ensures plants get the start they need by providing growers with the essential real-time information necessary to... MSRP: Now: $24.95 Add to Cart Compare Quick view Bluelab PH Controller Simplified pH precision  Automate pH control in reservoirs of up to 200 US gallons/760 litres 10 ml/min peristaltic pump delivers precise control In-built safety lockouts prevent overdosing Dosing routine allows for... MSRP: Now: $699.98 Add to Cart Compare Quick view Bluelab Bluelab guardian Bluelab Guardian Monitor Monitor your key parameters 24/7Save time and effort with the Bluelab Guardian MonitorWith the Bluelab Guardian Monitor, you will be able to continuously monitor the key parameters of pH, EC and temperature. There’s no... MSRP: Now: $499.00 Add to Cart Compare Quick view Bluelab Bluelab Replacement pH Probe Bluelab Replacement pH ProbeReplace the pH probe rather than the whole Bluelab Meter!The Bluelab pH Probe is a replacement pH probe suitable for use with all Bluelab products that use a BNC fitting. pH probes do not last forever as they age through... MSRP: Now: $119.95 Add to Cart Compare Quick view autopilot Dehumidifying Humidistat The Autopilot Dehumidifying Humidistat is a compact and easy-to-use controller for dehumidifiers and exhaust fans. Simply plug it into a power receptacle and then plug your dehumidifying device into its outlet, then choose your preferred... MSRP: Now: $79.99 Add to Cart Compare Quick view Bluelab bluelab soil pH meter bluelab soil pH meter Measure the pH level of soil, media or substrates to maintain optimum crop performance. Features: Lightweight and protable Large easy to read display Simple push button pH calibration Successful pH calibration... MSRP: Now: $286.11 Add to Cart Compare Quick view Grozone Grozone Controls USCO2 Contoller USCO2 0-2000 PPM Single Zone Ultra Simple CO2 Contoller No bells and whistle, just connect your CO2 generator and you’re set! This is Grozone’s beginner solution for growers looking for affordable and easy-to-use CO2 controller. User can... MSRP: Now: $282.00 Add to Cart Compare Quick view CO2 Test Vial MSRP: Now: $9.00 Add to Cart Compare Quick view autopilot Autopilot CO2 Monitor and Controller APC8200 Autopilot APC8200 CO2 Monitor & Controller with Memory offers a simple and affordable way to control, monitor and record CO2 levels over an adjustable period of time. Trace your room's CO2 levels over minutes, hours, or up to 7 days with... MSRP: Now: $387.95 Add to Cart Compare Compare Selected × OK
Quick view Details Bluelab Bluelab Replacement pH Probe MSRP: Now: $119.95 Add to Cart Compare Quick view Details autopilot Dehumidifying Humidistat MSRP: Now: $79.99 Add to Cart Compare Quick view Details Bluelab bluelab soil pH meter MSRP: Now: $286.11 Add to Cart Compare Quick view Details Grozone Grozone Controls USCO2 Contoller MSRP: Now: $282.00 Add to Cart Compare Quick view Details CO2 Test Vial MSRP: Now: $9.00 Add to Cart Compare Quick view Details autopilot Autopilot CO2 Monitor and Controller APC8200 MSRP: Now: $387.95 Add to Cart Compare Quick view Mondi Mondi Mini Thermo-Hygrometer This revolutionary product mounts to the side of your Mondi Mini Greenhouse and reads temperature and humidity inside the dome. It ensures plants get the start they need by providing growers with the essential real-time information necessary to... MSRP: Now: $24.95 Add to Cart Compare Quick view Bluelab PH Controller Simplified pH precision  Automate pH control in reservoirs of up to 200 US gallons/760 litres 10 ml/min peristaltic pump delivers precise control In-built safety lockouts prevent overdosing Dosing routine allows for... MSRP: Now: $699.98 Add to Cart Compare Quick view Bluelab Bluelab guardian Bluelab Guardian Monitor Monitor your key parameters 24/7Save time and effort with the Bluelab Guardian MonitorWith the Bluelab Guardian Monitor, you will be able to continuously monitor the key parameters of pH, EC and temperature. There’s no... MSRP: Now: $499.00 Add to Cart Compare Quick view Bluelab Bluelab Replacement pH Probe Bluelab Replacement pH ProbeReplace the pH probe rather than the whole Bluelab Meter!The Bluelab pH Probe is a replacement pH probe suitable for use with all Bluelab products that use a BNC fitting. pH probes do not last forever as they age through... MSRP: Now: $119.95 Add to Cart Compare Quick view autopilot Dehumidifying Humidistat The Autopilot Dehumidifying Humidistat is a compact and easy-to-use controller for dehumidifiers and exhaust fans. Simply plug it into a power receptacle and then plug your dehumidifying device into its outlet, then choose your preferred... MSRP: Now: $79.99 Add to Cart Compare Quick view Bluelab bluelab soil pH meter bluelab soil pH meter Measure the pH level of soil, media or substrates to maintain optimum crop performance. Features: Lightweight and protable Large easy to read display Simple push button pH calibration Successful pH calibration... MSRP: Now: $286.11 Add to Cart Compare Quick view Grozone Grozone Controls USCO2 Contoller USCO2 0-2000 PPM Single Zone Ultra Simple CO2 Contoller No bells and whistle, just connect your CO2 generator and you’re set! This is Grozone’s beginner solution for growers looking for affordable and easy-to-use CO2 controller. User can... MSRP: Now: $282.00 Add to Cart Compare Quick view CO2 Test Vial MSRP: Now: $9.00 Add to Cart Compare Quick view autopilot Autopilot CO2 Monitor and Controller APC8200 Autopilot APC8200 CO2 Monitor & Controller with Memory offers a simple and affordable way to control, monitor and record CO2 levels over an adjustable period of time. Trace your room's CO2 levels over minutes, hours, or up to 7 days with... MSRP: Now: $387.95 Add to Cart Compare Compare Selected × OK
Quick view Details autopilot Dehumidifying Humidistat MSRP: Now: $79.99 Add to Cart Compare Quick view Details Bluelab bluelab soil pH meter MSRP: Now: $286.11 Add to Cart Compare Quick view Details Grozone Grozone Controls USCO2 Contoller MSRP: Now: $282.00 Add to Cart Compare Quick view Details CO2 Test Vial MSRP: Now: $9.00 Add to Cart Compare Quick view Details autopilot Autopilot CO2 Monitor and Controller APC8200 MSRP: Now: $387.95 Add to Cart Compare Quick view Mondi Mondi Mini Thermo-Hygrometer This revolutionary product mounts to the side of your Mondi Mini Greenhouse and reads temperature and humidity inside the dome. It ensures plants get the start they need by providing growers with the essential real-time information necessary to... MSRP: Now: $24.95 Add to Cart Compare Quick view Bluelab PH Controller Simplified pH precision  Automate pH control in reservoirs of up to 200 US gallons/760 litres 10 ml/min peristaltic pump delivers precise control In-built safety lockouts prevent overdosing Dosing routine allows for... MSRP: Now: $699.98 Add to Cart Compare Quick view Bluelab Bluelab guardian Bluelab Guardian Monitor Monitor your key parameters 24/7Save time and effort with the Bluelab Guardian MonitorWith the Bluelab Guardian Monitor, you will be able to continuously monitor the key parameters of pH, EC and temperature. There’s no... MSRP: Now: $499.00 Add to Cart Compare Quick view Bluelab Bluelab Replacement pH Probe Bluelab Replacement pH ProbeReplace the pH probe rather than the whole Bluelab Meter!The Bluelab pH Probe is a replacement pH probe suitable for use with all Bluelab products that use a BNC fitting. pH probes do not last forever as they age through... MSRP: Now: $119.95 Add to Cart Compare Quick view autopilot Dehumidifying Humidistat The Autopilot Dehumidifying Humidistat is a compact and easy-to-use controller for dehumidifiers and exhaust fans. Simply plug it into a power receptacle and then plug your dehumidifying device into its outlet, then choose your preferred... MSRP: Now: $79.99 Add to Cart Compare Quick view Bluelab bluelab soil pH meter bluelab soil pH meter Measure the pH level of soil, media or substrates to maintain optimum crop performance. Features: Lightweight and protable Large easy to read display Simple push button pH calibration Successful pH calibration... MSRP: Now: $286.11 Add to Cart Compare Quick view Grozone Grozone Controls USCO2 Contoller USCO2 0-2000 PPM Single Zone Ultra Simple CO2 Contoller No bells and whistle, just connect your CO2 generator and you’re set! This is Grozone’s beginner solution for growers looking for affordable and easy-to-use CO2 controller. User can... MSRP: Now: $282.00 Add to Cart Compare Quick view CO2 Test Vial MSRP: Now: $9.00 Add to Cart Compare Quick view autopilot Autopilot CO2 Monitor and Controller APC8200 Autopilot APC8200 CO2 Monitor & Controller with Memory offers a simple and affordable way to control, monitor and record CO2 levels over an adjustable period of time. Trace your room's CO2 levels over minutes, hours, or up to 7 days with... MSRP: Now: $387.95 Add to Cart Compare Compare Selected × OK
Quick view Details Bluelab bluelab soil pH meter MSRP: Now: $286.11 Add to Cart Compare Quick view Details Grozone Grozone Controls USCO2 Contoller MSRP: Now: $282.00 Add to Cart Compare Quick view Details CO2 Test Vial MSRP: Now: $9.00 Add to Cart Compare Quick view Details autopilot Autopilot CO2 Monitor and Controller APC8200 MSRP: Now: $387.95 Add to Cart Compare Quick view Mondi Mondi Mini Thermo-Hygrometer This revolutionary product mounts to the side of your Mondi Mini Greenhouse and reads temperature and humidity inside the dome. It ensures plants get the start they need by providing growers with the essential real-time information necessary to... MSRP: Now: $24.95 Add to Cart Compare Quick view Bluelab PH Controller Simplified pH precision  Automate pH control in reservoirs of up to 200 US gallons/760 litres 10 ml/min peristaltic pump delivers precise control In-built safety lockouts prevent overdosing Dosing routine allows for... MSRP: Now: $699.98 Add to Cart Compare Quick view Bluelab Bluelab guardian Bluelab Guardian Monitor Monitor your key parameters 24/7Save time and effort with the Bluelab Guardian MonitorWith the Bluelab Guardian Monitor, you will be able to continuously monitor the key parameters of pH, EC and temperature. There’s no... MSRP: Now: $499.00 Add to Cart Compare Quick view Bluelab Bluelab Replacement pH Probe Bluelab Replacement pH ProbeReplace the pH probe rather than the whole Bluelab Meter!The Bluelab pH Probe is a replacement pH probe suitable for use with all Bluelab products that use a BNC fitting. pH probes do not last forever as they age through... MSRP: Now: $119.95 Add to Cart Compare Quick view autopilot Dehumidifying Humidistat The Autopilot Dehumidifying Humidistat is a compact and easy-to-use controller for dehumidifiers and exhaust fans. Simply plug it into a power receptacle and then plug your dehumidifying device into its outlet, then choose your preferred... MSRP: Now: $79.99 Add to Cart Compare Quick view Bluelab bluelab soil pH meter bluelab soil pH meter Measure the pH level of soil, media or substrates to maintain optimum crop performance. Features: Lightweight and protable Large easy to read display Simple push button pH calibration Successful pH calibration... MSRP: Now: $286.11 Add to Cart Compare Quick view Grozone Grozone Controls USCO2 Contoller USCO2 0-2000 PPM Single Zone Ultra Simple CO2 Contoller No bells and whistle, just connect your CO2 generator and you’re set! This is Grozone’s beginner solution for growers looking for affordable and easy-to-use CO2 controller. User can... MSRP: Now: $282.00 Add to Cart Compare Quick view CO2 Test Vial MSRP: Now: $9.00 Add to Cart Compare Quick view autopilot Autopilot CO2 Monitor and Controller APC8200 Autopilot APC8200 CO2 Monitor & Controller with Memory offers a simple and affordable way to control, monitor and record CO2 levels over an adjustable period of time. Trace your room's CO2 levels over minutes, hours, or up to 7 days with... MSRP: Now: $387.95 Add to Cart Compare Compare Selected × OK
Quick view Details Grozone Grozone Controls USCO2 Contoller MSRP: Now: $282.00 Add to Cart Compare Quick view Details CO2 Test Vial MSRP: Now: $9.00 Add to Cart Compare Quick view Details autopilot Autopilot CO2 Monitor and Controller APC8200 MSRP: Now: $387.95 Add to Cart Compare Quick view Mondi Mondi Mini Thermo-Hygrometer This revolutionary product mounts to the side of your Mondi Mini Greenhouse and reads temperature and humidity inside the dome. It ensures plants get the start they need by providing growers with the essential real-time information necessary to... MSRP: Now: $24.95 Add to Cart Compare Quick view Bluelab PH Controller Simplified pH precision  Automate pH control in reservoirs of up to 200 US gallons/760 litres 10 ml/min peristaltic pump delivers precise control In-built safety lockouts prevent overdosing Dosing routine allows for... MSRP: Now: $699.98 Add to Cart Compare Quick view Bluelab Bluelab guardian Bluelab Guardian Monitor Monitor your key parameters 24/7Save time and effort with the Bluelab Guardian MonitorWith the Bluelab Guardian Monitor, you will be able to continuously monitor the key parameters of pH, EC and temperature. There’s no... MSRP: Now: $499.00 Add to Cart Compare Quick view Bluelab Bluelab Replacement pH Probe Bluelab Replacement pH ProbeReplace the pH probe rather than the whole Bluelab Meter!The Bluelab pH Probe is a replacement pH probe suitable for use with all Bluelab products that use a BNC fitting. pH probes do not last forever as they age through... MSRP: Now: $119.95 Add to Cart Compare Quick view autopilot Dehumidifying Humidistat The Autopilot Dehumidifying Humidistat is a compact and easy-to-use controller for dehumidifiers and exhaust fans. Simply plug it into a power receptacle and then plug your dehumidifying device into its outlet, then choose your preferred... MSRP: Now: $79.99 Add to Cart Compare Quick view Bluelab bluelab soil pH meter bluelab soil pH meter Measure the pH level of soil, media or substrates to maintain optimum crop performance. Features: Lightweight and protable Large easy to read display Simple push button pH calibration Successful pH calibration... MSRP: Now: $286.11 Add to Cart Compare Quick view Grozone Grozone Controls USCO2 Contoller USCO2 0-2000 PPM Single Zone Ultra Simple CO2 Contoller No bells and whistle, just connect your CO2 generator and you’re set! This is Grozone’s beginner solution for growers looking for affordable and easy-to-use CO2 controller. User can... MSRP: Now: $282.00 Add to Cart Compare Quick view CO2 Test Vial MSRP: Now: $9.00 Add to Cart Compare Quick view autopilot Autopilot CO2 Monitor and Controller APC8200 Autopilot APC8200 CO2 Monitor & Controller with Memory offers a simple and affordable way to control, monitor and record CO2 levels over an adjustable period of time. Trace your room's CO2 levels over minutes, hours, or up to 7 days with... MSRP: Now: $387.95 Add to Cart Compare Compare Selected × OK
Quick view Details CO2 Test Vial MSRP: Now: $9.00 Add to Cart Compare Quick view Details autopilot Autopilot CO2 Monitor and Controller APC8200 MSRP: Now: $387.95 Add to Cart Compare Quick view Mondi Mondi Mini Thermo-Hygrometer This revolutionary product mounts to the side of your Mondi Mini Greenhouse and reads temperature and humidity inside the dome. It ensures plants get the start they need by providing growers with the essential real-time information necessary to... MSRP: Now: $24.95 Add to Cart Compare Quick view Bluelab PH Controller Simplified pH precision  Automate pH control in reservoirs of up to 200 US gallons/760 litres 10 ml/min peristaltic pump delivers precise control In-built safety lockouts prevent overdosing Dosing routine allows for... MSRP: Now: $699.98 Add to Cart Compare Quick view Bluelab Bluelab guardian Bluelab Guardian Monitor Monitor your key parameters 24/7Save time and effort with the Bluelab Guardian MonitorWith the Bluelab Guardian Monitor, you will be able to continuously monitor the key parameters of pH, EC and temperature. There’s no... MSRP: Now: $499.00 Add to Cart Compare Quick view Bluelab Bluelab Replacement pH Probe Bluelab Replacement pH ProbeReplace the pH probe rather than the whole Bluelab Meter!The Bluelab pH Probe is a replacement pH probe suitable for use with all Bluelab products that use a BNC fitting. pH probes do not last forever as they age through... MSRP: Now: $119.95 Add to Cart Compare Quick view autopilot Dehumidifying Humidistat The Autopilot Dehumidifying Humidistat is a compact and easy-to-use controller for dehumidifiers and exhaust fans. Simply plug it into a power receptacle and then plug your dehumidifying device into its outlet, then choose your preferred... MSRP: Now: $79.99 Add to Cart Compare Quick view Bluelab bluelab soil pH meter bluelab soil pH meter Measure the pH level of soil, media or substrates to maintain optimum crop performance. Features: Lightweight and protable Large easy to read display Simple push button pH calibration Successful pH calibration... MSRP: Now: $286.11 Add to Cart Compare Quick view Grozone Grozone Controls USCO2 Contoller USCO2 0-2000 PPM Single Zone Ultra Simple CO2 Contoller No bells and whistle, just connect your CO2 generator and you’re set! This is Grozone’s beginner solution for growers looking for affordable and easy-to-use CO2 controller. User can... MSRP: Now: $282.00 Add to Cart Compare Quick view CO2 Test Vial MSRP: Now: $9.00 Add to Cart Compare Quick view autopilot Autopilot CO2 Monitor and Controller APC8200 Autopilot APC8200 CO2 Monitor & Controller with Memory offers a simple and affordable way to control, monitor and record CO2 levels over an adjustable period of time. Trace your room's CO2 levels over minutes, hours, or up to 7 days with... MSRP: Now: $387.95 Add to Cart Compare Compare Selected × OK
Quick view Details autopilot Autopilot CO2 Monitor and Controller APC8200 MSRP: Now: $387.95 Add to Cart Compare Quick view Mondi Mondi Mini Thermo-Hygrometer This revolutionary product mounts to the side of your Mondi Mini Greenhouse and reads temperature and humidity inside the dome. It ensures plants get the start they need by providing growers with the essential real-time information necessary to... MSRP: Now: $24.95 Add to Cart Compare Quick view Bluelab PH Controller Simplified pH precision  Automate pH control in reservoirs of up to 200 US gallons/760 litres 10 ml/min peristaltic pump delivers precise control In-built safety lockouts prevent overdosing Dosing routine allows for... MSRP: Now: $699.98 Add to Cart Compare Quick view Bluelab Bluelab guardian Bluelab Guardian Monitor Monitor your key parameters 24/7Save time and effort with the Bluelab Guardian MonitorWith the Bluelab Guardian Monitor, you will be able to continuously monitor the key parameters of pH, EC and temperature. There’s no... MSRP: Now: $499.00 Add to Cart Compare Quick view Bluelab Bluelab Replacement pH Probe Bluelab Replacement pH ProbeReplace the pH probe rather than the whole Bluelab Meter!The Bluelab pH Probe is a replacement pH probe suitable for use with all Bluelab products that use a BNC fitting. pH probes do not last forever as they age through... MSRP: Now: $119.95 Add to Cart Compare Quick view autopilot Dehumidifying Humidistat The Autopilot Dehumidifying Humidistat is a compact and easy-to-use controller for dehumidifiers and exhaust fans. Simply plug it into a power receptacle and then plug your dehumidifying device into its outlet, then choose your preferred... MSRP: Now: $79.99 Add to Cart Compare Quick view Bluelab bluelab soil pH meter bluelab soil pH meter Measure the pH level of soil, media or substrates to maintain optimum crop performance. Features: Lightweight and protable Large easy to read display Simple push button pH calibration Successful pH calibration... MSRP: Now: $286.11 Add to Cart Compare Quick view Grozone Grozone Controls USCO2 Contoller USCO2 0-2000 PPM Single Zone Ultra Simple CO2 Contoller No bells and whistle, just connect your CO2 generator and you’re set! This is Grozone’s beginner solution for growers looking for affordable and easy-to-use CO2 controller. User can... MSRP: Now: $282.00 Add to Cart Compare Quick view CO2 Test Vial MSRP: Now: $9.00 Add to Cart Compare Quick view autopilot Autopilot CO2 Monitor and Controller APC8200 Autopilot APC8200 CO2 Monitor & Controller with Memory offers a simple and affordable way to control, monitor and record CO2 levels over an adjustable period of time. Trace your room's CO2 levels over minutes, hours, or up to 7 days with... MSRP: Now: $387.95 Add to Cart Compare Compare Selected × OK
Quick view Mondi Mondi Mini Thermo-Hygrometer This revolutionary product mounts to the side of your Mondi Mini Greenhouse and reads temperature and humidity inside the dome. It ensures plants get the start they need by providing growers with the essential real-time information necessary to... MSRP: Now: $24.95 Add to Cart Compare Quick view Bluelab PH Controller Simplified pH precision  Automate pH control in reservoirs of up to 200 US gallons/760 litres 10 ml/min peristaltic pump delivers precise control In-built safety lockouts prevent overdosing Dosing routine allows for... MSRP: Now: $699.98 Add to Cart Compare Quick view Bluelab Bluelab guardian Bluelab Guardian Monitor Monitor your key parameters 24/7Save time and effort with the Bluelab Guardian MonitorWith the Bluelab Guardian Monitor, you will be able to continuously monitor the key parameters of pH, EC and temperature. There’s no... MSRP: Now: $499.00 Add to Cart Compare Quick view Bluelab Bluelab Replacement pH Probe Bluelab Replacement pH ProbeReplace the pH probe rather than the whole Bluelab Meter!The Bluelab pH Probe is a replacement pH probe suitable for use with all Bluelab products that use a BNC fitting. pH probes do not last forever as they age through... MSRP: Now: $119.95 Add to Cart Compare Quick view autopilot Dehumidifying Humidistat The Autopilot Dehumidifying Humidistat is a compact and easy-to-use controller for dehumidifiers and exhaust fans. Simply plug it into a power receptacle and then plug your dehumidifying device into its outlet, then choose your preferred... MSRP: Now: $79.99 Add to Cart Compare Quick view Bluelab bluelab soil pH meter bluelab soil pH meter Measure the pH level of soil, media or substrates to maintain optimum crop performance. Features: Lightweight and protable Large easy to read display Simple push button pH calibration Successful pH calibration... MSRP: Now: $286.11 Add to Cart Compare Quick view Grozone Grozone Controls USCO2 Contoller USCO2 0-2000 PPM Single Zone Ultra Simple CO2 Contoller No bells and whistle, just connect your CO2 generator and you’re set! This is Grozone’s beginner solution for growers looking for affordable and easy-to-use CO2 controller. User can... MSRP: Now: $282.00 Add to Cart Compare Quick view CO2 Test Vial MSRP: Now: $9.00 Add to Cart Compare Quick view autopilot Autopilot CO2 Monitor and Controller APC8200 Autopilot APC8200 CO2 Monitor & Controller with Memory offers a simple and affordable way to control, monitor and record CO2 levels over an adjustable period of time. Trace your room's CO2 levels over minutes, hours, or up to 7 days with... MSRP: Now: $387.95 Add to Cart Compare Compare Selected × OK
Quick view Bluelab PH Controller Simplified pH precision  Automate pH control in reservoirs of up to 200 US gallons/760 litres 10 ml/min peristaltic pump delivers precise control In-built safety lockouts prevent overdosing Dosing routine allows for... MSRP: Now: $699.98 Add to Cart Compare Quick view Bluelab Bluelab guardian Bluelab Guardian Monitor Monitor your key parameters 24/7Save time and effort with the Bluelab Guardian MonitorWith the Bluelab Guardian Monitor, you will be able to continuously monitor the key parameters of pH, EC and temperature. There’s no... MSRP: Now: $499.00 Add to Cart Compare Quick view Bluelab Bluelab Replacement pH Probe Bluelab Replacement pH ProbeReplace the pH probe rather than the whole Bluelab Meter!The Bluelab pH Probe is a replacement pH probe suitable for use with all Bluelab products that use a BNC fitting. pH probes do not last forever as they age through... MSRP: Now: $119.95 Add to Cart Compare Quick view autopilot Dehumidifying Humidistat The Autopilot Dehumidifying Humidistat is a compact and easy-to-use controller for dehumidifiers and exhaust fans. Simply plug it into a power receptacle and then plug your dehumidifying device into its outlet, then choose your preferred... MSRP: Now: $79.99 Add to Cart Compare Quick view Bluelab bluelab soil pH meter bluelab soil pH meter Measure the pH level of soil, media or substrates to maintain optimum crop performance. Features: Lightweight and protable Large easy to read display Simple push button pH calibration Successful pH calibration... MSRP: Now: $286.11 Add to Cart Compare Quick view Grozone Grozone Controls USCO2 Contoller USCO2 0-2000 PPM Single Zone Ultra Simple CO2 Contoller No bells and whistle, just connect your CO2 generator and you’re set! This is Grozone’s beginner solution for growers looking for affordable and easy-to-use CO2 controller. User can... MSRP: Now: $282.00 Add to Cart Compare Quick view CO2 Test Vial MSRP: Now: $9.00 Add to Cart Compare Quick view autopilot Autopilot CO2 Monitor and Controller APC8200 Autopilot APC8200 CO2 Monitor & Controller with Memory offers a simple and affordable way to control, monitor and record CO2 levels over an adjustable period of time. Trace your room's CO2 levels over minutes, hours, or up to 7 days with... MSRP: Now: $387.95 Add to Cart Compare Compare Selected × OK
Quick view Bluelab Bluelab guardian Bluelab Guardian Monitor Monitor your key parameters 24/7Save time and effort with the Bluelab Guardian MonitorWith the Bluelab Guardian Monitor, you will be able to continuously monitor the key parameters of pH, EC and temperature. There’s no... MSRP: Now: $499.00 Add to Cart Compare Quick view Bluelab Bluelab Replacement pH Probe Bluelab Replacement pH ProbeReplace the pH probe rather than the whole Bluelab Meter!The Bluelab pH Probe is a replacement pH probe suitable for use with all Bluelab products that use a BNC fitting. pH probes do not last forever as they age through... MSRP: Now: $119.95 Add to Cart Compare Quick view autopilot Dehumidifying Humidistat The Autopilot Dehumidifying Humidistat is a compact and easy-to-use controller for dehumidifiers and exhaust fans. Simply plug it into a power receptacle and then plug your dehumidifying device into its outlet, then choose your preferred... MSRP: Now: $79.99 Add to Cart Compare Quick view Bluelab bluelab soil pH meter bluelab soil pH meter Measure the pH level of soil, media or substrates to maintain optimum crop performance. Features: Lightweight and protable Large easy to read display Simple push button pH calibration Successful pH calibration... MSRP: Now: $286.11 Add to Cart Compare Quick view Grozone Grozone Controls USCO2 Contoller USCO2 0-2000 PPM Single Zone Ultra Simple CO2 Contoller No bells and whistle, just connect your CO2 generator and you’re set! This is Grozone’s beginner solution for growers looking for affordable and easy-to-use CO2 controller. User can... MSRP: Now: $282.00 Add to Cart Compare Quick view CO2 Test Vial MSRP: Now: $9.00 Add to Cart Compare Quick view autopilot Autopilot CO2 Monitor and Controller APC8200 Autopilot APC8200 CO2 Monitor & Controller with Memory offers a simple and affordable way to control, monitor and record CO2 levels over an adjustable period of time. Trace your room's CO2 levels over minutes, hours, or up to 7 days with... MSRP: Now: $387.95 Add to Cart Compare Compare Selected × OK
Quick view Bluelab Bluelab Replacement pH Probe Bluelab Replacement pH ProbeReplace the pH probe rather than the whole Bluelab Meter!The Bluelab pH Probe is a replacement pH probe suitable for use with all Bluelab products that use a BNC fitting. pH probes do not last forever as they age through... MSRP: Now: $119.95 Add to Cart Compare Quick view autopilot Dehumidifying Humidistat The Autopilot Dehumidifying Humidistat is a compact and easy-to-use controller for dehumidifiers and exhaust fans. Simply plug it into a power receptacle and then plug your dehumidifying device into its outlet, then choose your preferred... MSRP: Now: $79.99 Add to Cart Compare Quick view Bluelab bluelab soil pH meter bluelab soil pH meter Measure the pH level of soil, media or substrates to maintain optimum crop performance. Features: Lightweight and protable Large easy to read display Simple push button pH calibration Successful pH calibration... MSRP: Now: $286.11 Add to Cart Compare Quick view Grozone Grozone Controls USCO2 Contoller USCO2 0-2000 PPM Single Zone Ultra Simple CO2 Contoller No bells and whistle, just connect your CO2 generator and you’re set! This is Grozone’s beginner solution for growers looking for affordable and easy-to-use CO2 controller. User can... MSRP: Now: $282.00 Add to Cart Compare Quick view CO2 Test Vial MSRP: Now: $9.00 Add to Cart Compare Quick view autopilot Autopilot CO2 Monitor and Controller APC8200 Autopilot APC8200 CO2 Monitor & Controller with Memory offers a simple and affordable way to control, monitor and record CO2 levels over an adjustable period of time. Trace your room's CO2 levels over minutes, hours, or up to 7 days with... MSRP: Now: $387.95 Add to Cart Compare Compare Selected × OK
Quick view autopilot Dehumidifying Humidistat The Autopilot Dehumidifying Humidistat is a compact and easy-to-use controller for dehumidifiers and exhaust fans. Simply plug it into a power receptacle and then plug your dehumidifying device into its outlet, then choose your preferred... MSRP: Now: $79.99 Add to Cart Compare Quick view Bluelab bluelab soil pH meter bluelab soil pH meter Measure the pH level of soil, media or substrates to maintain optimum crop performance. Features: Lightweight and protable Large easy to read display Simple push button pH calibration Successful pH calibration... MSRP: Now: $286.11 Add to Cart Compare Quick view Grozone Grozone Controls USCO2 Contoller USCO2 0-2000 PPM Single Zone Ultra Simple CO2 Contoller No bells and whistle, just connect your CO2 generator and you’re set! This is Grozone’s beginner solution for growers looking for affordable and easy-to-use CO2 controller. User can... MSRP: Now: $282.00 Add to Cart Compare Quick view CO2 Test Vial MSRP: Now: $9.00 Add to Cart Compare Quick view autopilot Autopilot CO2 Monitor and Controller APC8200 Autopilot APC8200 CO2 Monitor & Controller with Memory offers a simple and affordable way to control, monitor and record CO2 levels over an adjustable period of time. Trace your room's CO2 levels over minutes, hours, or up to 7 days with... MSRP: Now: $387.95 Add to Cart Compare Compare Selected × OK
Quick view Bluelab bluelab soil pH meter bluelab soil pH meter Measure the pH level of soil, media or substrates to maintain optimum crop performance. Features: Lightweight and protable Large easy to read display Simple push button pH calibration Successful pH calibration... MSRP: Now: $286.11 Add to Cart Compare Quick view Grozone Grozone Controls USCO2 Contoller USCO2 0-2000 PPM Single Zone Ultra Simple CO2 Contoller No bells and whistle, just connect your CO2 generator and you’re set! This is Grozone’s beginner solution for growers looking for affordable and easy-to-use CO2 controller. User can... MSRP: Now: $282.00 Add to Cart Compare Quick view CO2 Test Vial MSRP: Now: $9.00 Add to Cart Compare Quick view autopilot Autopilot CO2 Monitor and Controller APC8200 Autopilot APC8200 CO2 Monitor & Controller with Memory offers a simple and affordable way to control, monitor and record CO2 levels over an adjustable period of time. Trace your room's CO2 levels over minutes, hours, or up to 7 days with... MSRP: Now: $387.95 Add to Cart Compare Compare Selected × OK
Quick view Grozone Grozone Controls USCO2 Contoller USCO2 0-2000 PPM Single Zone Ultra Simple CO2 Contoller No bells and whistle, just connect your CO2 generator and you’re set! This is Grozone’s beginner solution for growers looking for affordable and easy-to-use CO2 controller. User can... MSRP: Now: $282.00 Add to Cart Compare Quick view CO2 Test Vial MSRP: Now: $9.00 Add to Cart Compare Quick view autopilot Autopilot CO2 Monitor and Controller APC8200 Autopilot APC8200 CO2 Monitor & Controller with Memory offers a simple and affordable way to control, monitor and record CO2 levels over an adjustable period of time. Trace your room's CO2 levels over minutes, hours, or up to 7 days with... MSRP: Now: $387.95 Add to Cart Compare Compare Selected × OK
Quick view CO2 Test Vial MSRP: Now: $9.00 Add to Cart Compare Quick view autopilot Autopilot CO2 Monitor and Controller APC8200 Autopilot APC8200 CO2 Monitor & Controller with Memory offers a simple and affordable way to control, monitor and record CO2 levels over an adjustable period of time. Trace your room's CO2 levels over minutes, hours, or up to 7 days with... MSRP: Now: $387.95 Add to Cart Compare Compare Selected
Quick view autopilot Autopilot CO2 Monitor and Controller APC8200 Autopilot APC8200 CO2 Monitor & Controller with Memory offers a simple and affordable way to control, monitor and record CO2 levels over an adjustable period of time. Trace your room's CO2 levels over minutes, hours, or up to 7 days with... MSRP: Now: $387.95 Add to Cart Compare Compare Selected