bluntfullofkush2
Member
- Joined
- Apr 9, 2013
- Messages
- 13
- Reaction score
- 1
I'm growing in a 4'x4'x6'5" grow box, and I'm having a real issue with the heat.. I'm using 1200 watts two 400 watt hps and a 400 watt t5 florescent light. Already have a 450cfm inline fan along with my corban filter with my fan booster on the outside of the box to help exhaust the air out the window.. I don't have anything growing right now wanted to make some improvements to the room it's in and getting everything in order before my seeds get here.. and good thing I'm not, cause the temps get up to 105° :holysheep: .. I got the room sealed up now and the temps in there stays in 70's however, the box is not getting rid of the heat that's being given off from the lights.. please help someone, all I can think of to do is add another fan and filter, and I really can't afford it