i would seperate them also, the roots will get tangled up..trust me!Man I wish I could put pics but my phone doesn't let me crop and rui doesn't let me add pics by phone well my setup is 2 cfls 30wat5500k and one 120 watt output 3500k in one 3 gal pot I have two small (I guess indica) bout maybe 4-6inches apart I want them at most 10-12'' tall they're in a 30"x15"x32" how long do u think I should wait before I flower?