Ventilation recommendations needed for small space
Posted: Tue Jul 09, 2013 12:38 am
My flower space will be a 2'x2'x56h" tent with a SS400 light; my mother/clone space will be a 2.5'x1.5'x3'h tent with a SF100. I have the option of drawing air from outside, inside, or both: outside avg air temp = 50F, ranges from 30-85 (Pacific NW); inside avg air temp = 65F, ranges from 60-85. I plan to use passive, HEPA-filtered intakes, with adjustable intake flaps so I can vary the flow from inside/outside. The fan will draw thru a carbon filter. I have several questions:
1. Will I be ok drawing air from inside only?
2. What size for the passive intake: 4" or 6"?
3. Is it possible to have a single exhaust fan to draw air thru both the veg and flower spaces, or should I plan to have 2 separate fans?
4. What size fan(s) should I buy?
5. What size carbon filter?
1. Will I be ok drawing air from inside only?
2. What size for the passive intake: 4" or 6"?
3. Is it possible to have a single exhaust fan to draw air thru both the veg and flower spaces, or should I plan to have 2 separate fans?
4. What size fan(s) should I buy?
5. What size carbon filter?