from what i've learned here on the forums, you can start flowering as soon as the plant shows sexual maturity (when first set of 5 finger leaves appear, correct me if I'm wrong).

good luck man

btw - I just spilled my bong 2 times in 5 minutes.. 2nd time I broke it. I'm such a goof
bombdiggity Reviewed by bombdiggity on . My first grow Ok, I'll just start out with what I have... 2.5'x2'x2' growing cabinet two 24" 70 watt bulbs 226led light arriving tomorrow panda film on it's way 4 1 gallon pots some fans on order miracle grow potting soil Rating: 5