I have recently started three seeds in my homemade pc case.it is about 19 inches tall 7.5 inches wide and 17 inches deep.I was thinking about scrog at first then I decided on sog.my seeds are gonna be grown in 16 oz solo cups their whole life.I am using cfls about 70 watts that was the most I could fit.my main question is will I be able to flower the plants in that space without any lst or hst.also if it is possible how soon should I switch to 12/12.I want small only top bud plants.please help me out if you can.thanks everyone