yah thanks for advice on this thread, i was wondering if my 150w hps (69.50) would be able to use the 4 inch 80 cfm from htg supply also, and if so would i need a cooling flange and 4 in flexable ducting, its for a closet grow, and another thing is it supposed to suck the air away from the bulb...
Welcome this year home grower, my second ever Cfl grow is happening also- I wish you luck - Here's my setup on my autoflower strains= auto nefertiti x A little kushy auto
Fox Farm oceanic forest soil
2 3 gallon pots
2 23w 1450 lumens cool bulb/1 23 1500 lumens warm bulb/ 1 68w 4200 lumen warm...
im about to grow some super silver haze really soon... and i hav these 90w sylvana bulbs and i was wondering...
how many of these bulbs do i need for 5 plants?????