Tsanford
Active Member
I am setting up a grow box with the dimensions of 4x6x7.5. It will be running 2 - 600 Watt air cooled hoods and a custom built hydro setup.
I am using the equation to find out the cfms I will need. I found that will need about 450cfm, but that would be for the whole box.
What or how would I calculate which sized fans I would need if I have a two fans running, one for circulation and one for the closed air cooled light system.
I need one fan for passive intake and one for the closed air cooled hoods.
Thanks!
I am using the equation to find out the cfms I will need. I found that will need about 450cfm, but that would be for the whole box.
What or how would I calculate which sized fans I would need if I have a two fans running, one for circulation and one for the closed air cooled light system.
I need one fan for passive intake and one for the closed air cooled hoods.
Thanks!
