This is my first grow. I have 3 girl scout cookies auto that are still seedlings in a 4 x 4 x 8 grow tent under two 600 watt led cob. i currently just use 1 x 600 watt at 30 inches and i keep them on a 18/6 cycle. the humidity stays at around 50% and the temp at around 25C (77F) and around 18C...
