So I decided to grow my bud using a top feed bucket style where the plants sit on top of a resrvoir containing a pump. Similar to an aeroponics system. I'm wondering how close should my plants be to one another during veg and/or flower? I'm using a small tub 20in. x 14in. with Dual Spectrum high output fluorescent bulbs. Any help is greatly appreciated. peace and enlightenment to all beings