Thanks for the link rusty. Alot of great info in that thread. i have one question about the over feeding when hot. you say you water with plain ph'd water some time. how do YOU ph your water?
jbrand Reviewed by jbrand on . light and heat issues I was using a 250w hydrofarm light with the ballast all in one. temps in my tent were running as high as 86 when the room temps were at 77. I just finished my grow and am wanting to upgrade to a 600w air cooled tube sort of light. My tent has vent wholes on both side of the light to run venting from one side, into the light and out the other side. I am thinking of using a vent booster fan 188cfm to pull room air into the light then push the hot air up into the attic where my odor control vent Rating: 5