600W cool hood.
4in inline outtake.
72-73 ambient in house
Passive intake.
Tent is 3x3x5.5
Hood is just about out of room in the tent tho
Can't get heat under 85-90
I've read everywhere about back gassing and what not but I have a wood fire place in an apt. Could I use my 4' inline to vent a 600w upwards the fire place?
was up guys, this my first grow. i have some black berry seeds, ocean forest soil, the trio nutrients, and plan on getting a 400w mh/hps light but cant figure out ifi need a grow tent or to just let it grow freely under the light