Environmental Controls

TNB CO2 Refill

The Enhancer now comes in a convenient refill pack! The TNB CO2 Refill Pack gives growers the ability to reuse their existing Enhancer bottle while saving money and reducing their environmental...

TNB Bottle Dispersal

The Enhancer is an all natural CO2 generator made from 100% organic ingredients. This safe an effective solution for CO2 supplementation creates a blast of CO2 that can reach 1200 PPM in a 12x12x12...

pH Down 500 mL Concentrate

Evolution 1000 RO ChloraShield

Evolution-RO™ ChloraShield® Hydro-Logic® Chlorashield membranes remove 100% of chloramine and are great for city water. Rated at 1 GPM down to 1 micron. They are made in the USA and have a low...

Desktop CO2 Monitor & Data Logger

Autopilot Desktop CO2 Monitor & Data Logger Accuracy, innovative features, and unbeatable affordability in one small, user-friendly CO2 monitor. To deliver its measurements, the Autopilot APCEM2...

pH Down 4L Concentrate

pH Down 125 mL Concentrate

Digital CO2 Controller Autopilot

Autopilot's simple to use highly accurate digital CO2 controller has arrived. Autopilot's digital CO2 controller measures the carbon dioxide level in the grow room and automatically turns on and off...

1/4 hp Water Chiller Active Aqua

Desktop CO2 Monitor with memory card

Developed to detect the presence of Co2 and to Monitor temperature & relative humidity in ambient air, this Device is Smart, compact and easy to use. Its high quality LCD display boasts a Green...

HydroLogic Merlin Green Carbon Filter

Hydro-Logic Merlin GP Green Carbon Filter Green Coconut Carbon Filters are the carbon block pre-filter that will reduce chlorine, organic chemicals, VOCs, mercury, lead, PBCs, sulfur and heavy...

TallBoy Green Coconut Carbon Filter

TALL Boy Coconut Carbon Filter - HydroLogic Green Coconut Carbon Filters are the carbon block pre-filter that will reduce chlorine, organic chemicals, VOCs, mercury, lead, PBCs, sulfur and heavy...