help

Ok well i have a 3x3 grow room and was using 2 25w full spectrum cfls and recently bought a 300 w cfl soft white bulb and i have them on 18/6 light cycles. But im starting to see leaves grow off stems and probes, not balls, but am i confusing them or jumping to flowrr stage too soon? Or will...

strain : OG X bubba kush from bag seeds number of plants : 2 in 12" pots outdoor/indoor : outdoor growing stage : late vegetative fert : General Organics GO box at 2/3 strength, superthrive medium : coco problems : - having tips yellow, then brown and curl up. - is affecting mostly...

First off, here are some specs; 2 plants in 12" pots (1 five gal, 1 three gal) - grown from seed in rockwool then transplanted to coco - using General Organics 8 part GO Box, plus Superthrive 1 plant in 6" pot - also grown from seed in rockwool then transplanted to soil - using...

So I am looking at this 65W(250W equiv) 4000 lumens, and was wondering if 4 of them would be too much for a 8.1" wide x 26.5" H x 18.6" D Would it be too much heat? I know that CFLs don't give off heat, due to you being able to hold them in your hand, and this would be used instead of 23W...