It's recommended to flower when the plants reach sexual maturity, i.e. you see preflowers. That could take 4-8 weeks, maybe more with CFL's. I'd wait a little while before you start to flower, depending on how much room you have. They will approximately triple in size once you flower.
bigtopsfinn Reviewed by bigtopsfinn on . First grow w/ pictures The grow was started Jan. 2 with bagseeds and a few things from my garage. I have had too little light on the plants up until today (Jan. 14). Here is a link to my original post in the "indoor growing" section. Click Here for LINK Rating: 5