Quote Originally Posted by cairnzy
I'm using 2 45w bulbs 1 red 1 blue spectrum, could you roughly estimaate how long the rest of the flowering period will be, also will they keep growing upwards because they are getting tall! I've had to raise the lights quite a lot since putting them into flower they seem to have stretched.
Oh chiz!!! I don't have much experience with sativas so I don't know when they stop stretching. But I do know for a fact that you do not have enough light. You can either scrap'em now and start over with some indicas or keep them going and see what becomes of it. With 90 total watts though, I don't see your end result being that great.... Sativas have a flowering period of anywhere between 9-12 weeks and sometimes even longer....

How big is your space?