Why not 4 'good' flouros standing up in each corner?..like 4ft T5's or something.

imho...CO2 won't make a lick of difference if you will be venting the box in any way. If it's 100% sealed...look into the yeast method of production I guess.
Stuper Star Reviewed by Stuper Star on . please rate my ideas for a grow space ok so its my first time growing seriously and would like some feed back. right, here goes, i'm just growing 1 plant so i'm building a sealed growbox 2'x2'x8' from mdf. allowing 1.5' for my bato bucket drip feeder, the same for my lamp, and up to 6' for the plant. for lighting im thinking of 2x200w envirolites and 4x48" flouro's (1 in each corner) the vent system will be quite basic and for co2 as its a relative small space, a generator would ba a bit ovr the top and was wondering about any Rating: 5