hi thanks for replying sorry i took so long gettin back. i got some info rong so here goes. 18"x48" room 400w hps supernova aiir cooled hood with glass and tt100 fan extracting 4" fan in take . the grow room is in a room with temp of 24-28 . when i turn on light room goes to about 3 hotter and...
hi cheers everyone for replyin thanks. still havin problems do. cant put cooler on room asit hase to be outside the room and will only drop temp by 2-3. tried it have fited 4" ex fan and now 4" intake still 40-45 degrees what can i do plants are ready for 12 12 over amonth ago and i am paying...