Clearance Section. 18 Reflectors Tested: Ultimate Reflector Test.
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Hydroponic Supplies

Controllers

 
Easily improve yields with climate control. Turn equipment on and off based on any variable... humidity, temperature, light, time and CO2... to always maintain the perfect growing environment, save time, and save money.
 
   
 
 
Controllers Turn equipment on/off based on:
 

Multiple
 
Humidity

Temperature

Light
 
 


Time Simple
 
Time Complex

CO2

Fan
 


 
 
Brands Choose trusted names:
 
   
 
Points to Know
A) Plants can quickly use the available CO2 in a low airflow room. It is vital to keep fresh air moving around your plants so they have the CO2 needed to grow.
B) Temperature and Humidity will be measured separately but you will want to control them in conjunction. Humidity affects the ability of diseases and pests to take foot in your garden. Temperature & Humidity together affect the ability of your plants to take up CO2 from the air and how they retain H2O.
  Most Popular
 
Light Controllers - Plug your lights into one box and turn them all on and off at once.