Environmental Control

Environmental Control

As a  rule of thumb, you should control your environment to in the following ways:

  • Temperature: 24oC- 28oC (day/lights on) or 22oC – 23oC (night/lights off)
  • Humidity (RH): 70 – 85% (propagation), 65 – 75% (veg), 45 – 65% (flowering)
  • CO2 level: 1000ppm – 1200ppm for up to 40% faster growth

There are controllers that can help with these environmental requirements from single fan controllers, to all encompassing fan/humidity/co2 controller units here!

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