well thats easy it will flower haha your gonna need the red spectrum bulbs for flower but i like to have a mix with some daylights ones in there better o have a full spectrum like the sun
Yea i have both red and blue spectrum's 125 watts.. & its 23 days old but the 1st week it was on a windowsill so it stretched loads and didn't have a fan on it, i didn't know eff all lol.
When will i know its mature enough? & when will i know when its female?
i would let it go for at least another 1 or 2 weeks before you decide to flower. Although 125 watts of cfl isn't a ton of light you can get a decent yield by LST the plant, and if you only are growing 1 it will give you more space to do so. You will know if it is female by putting it into 12/12 then waiting to see.