NewGrowth
Well-Known Member
If you don't have constant air flow through your grow room or CO2 your plants will suffer . . .No i don't have pictures because the camera wont do good detail it is to fuzzy. I have a vortex exhaust fan but I cant use it because it makes the room hotter. it sucks all the refrigerated air out of the room. The weather here gets in the 100's and up so it is to hot to pull in out side air. That is why I got a refrigerated air conditioner. I have the room sealed off from the attic air and I open the door 2-3 times a day to get fresh air in. I can take pictures of the room if that can help with the idea. It seems that it is only that hot under the light so I raised it up to 26". P.S. the temp went up to 89.
Prolonged temps above 85 will stunt growth as well.