Environmental Controllers

Create a healthier, more comfortable indoor climate for your greenhouse, cold frame or high tunnel. Slash energy costs and receive the maximum benefits year round inside your greenhouse with TekSupply's Environmental Controllers. Plug in and automatically control the humidity, lighting, and climate of your retail or growing environment with our environmental monitoring products.


Heating & Cooling - Thermostats & Controllers - Environmental Controllers - Total Humidity Controller
Total Humidity Controller

Heating & Cooling - Thermostats & Controllers - Environmental Controllers - Ventilation and Humidity Controller
Ventilation and Humidity Controller

Heating & Cooling - Thermostats & Controllers - Environmental Controllers - High Load Lighting Timers
High Load Lighting Timers

Heating & Cooling - Thermostats & Controllers - Environmental Controllers - Link4 Greenhouse Environmental Controllers
Link4 Greenhouse Environmental Controllers

Heating & Cooling - Thermostats & Controllers - Environmental Controllers - Johnson Gas CO2 Generators
Johnson Gas CO2 Generators

Heating & Cooling - Thermostats & Controllers - Environmental Controllers - PRC-400 Irrigation Controller & Modules
PRC-400 Irrigation Controller & Modules



TekFoil Reflective/Bubble Bubble/White Poly (R/BB/WP) - 8'W x 125'L Roll
TekFoil Reflective/Bubble Bubble/White Poly (R/BB/WP) - 8'W x 125'L Roll
437.25
Black/White Silage Film 5 mil - 66'W x 100'L Roll
Black/White Silage Film 5 mil - 66'W x 100'L Roll
436.95
Canarm Stainless Steel 24" Tube Fan - Variable Speed
Canarm Stainless Steel 24" Tube Fan - Variable Speed
495.0

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GrowSpan

HydroCycle