Chat
RecommendedRecommended

Air

Farmer99
Farmer99started grow question 4 years ago
how to introduce fresh air into the grow box?
Solved
Other. Other
like
Nor_Cal_Kannabliss
Nor_Cal_Kannablissanswered grow question 4 years ago
You can either use a passive intake system with no fans just open holes to suck air in when your extraction fan is running. Or set up. An active intake. For that you run an inline fan on a speed controler and duct the air in. Turn it down so you still have slight negative pressure on your grow area! Cheers and happy growing!
1 like
Complain
Selected By The Grower
GMSgrows
GMSgrowsanswered grow question 4 years ago
He also means to make sure your tent walls aren't blowing up or sucking in. Hope this helps
like
Complain
GMSgrows
GMSgrowsanswered grow question 4 years ago
What norcal says but in the bottom
1 like
Complain
Trueorganics84
Trueorganics84answered grow question 4 years ago
Cut a hole in the back! I installed a computer fan to blow in fresh air. Got it on amazon for 14$
like
Complain
Similar Grow Questions