jawnroot
Member
I'm putting the final touches on my new grow space. The flowering chamber is a GL60 tent. When I kick the fan on, the walls of the tent suck in a bit. I have two intakes 3"x12" and one 5" round intake, all covered with high-flow carbon filters.
I started with the 5", then added one 3"x12" then another. It seems no matter how many intakes I add, there's still that "suck in" effect. I know negative pressure is desirable to a certain extent; for those of you with tents, is this normal?
Here's a pic to illustrate what I'm taking about:
I started with the 5", then added one 3"x12" then another. It seems no matter how many intakes I add, there's still that "suck in" effect. I know negative pressure is desirable to a certain extent; for those of you with tents, is this normal?
Here's a pic to illustrate what I'm taking about: