ilovebigbuds

I have followed the instructions for GWE creating a manifold, vegged for 2.5 months in total. I lolly popped the plants just before the flip. They have been flowering for 4 weeks now. I've switched on the carbon filter/exhaust system before they start to smell too much. I have a good fan bringing clean air in, too also keep the temps down (it's the start of the Australian summer ) so I've got the lights turned off during the night because I really want to try and make colorful weed, I've read a 5 degree difference in temps during flowering and genetics The strain is THC BOMB by BOMB SEEDS NL. Should I prune away some of the big fan leaves covering the bud sites? Or just leave the plant to do its thing? They are in 70% coco 30% perlite. General hydroponics trio, GH ArmorSi and GH CaliMagi. Under a 600w Hps. 4 plants in a 1.2m×1.2m×2.15m grow tent.

If I keep male plants, will they pollinate my female plants? If so, will the resulting females be laden with regular seeds? Will any seeds produced, contain the same genetics and chance of being male/female as the parent plants? Excuse the newbie questions, seeds are expensive and I'd like to create my own personal seed bank