a cabinet that short pretty well limits you to growing either a Lowryder strain (I personally wouldn't waste time and electricity on that crap), or you will be flowering immature plants, in an effort to keep them short enough ... seriously, don't go less than 5-feet tall, in my opinion ... (my cabinets are always 7'-8' tall, although I only need about 5', the extra height helps the heat dissipate, and if one of my sativas stretches, no problem) ... good luck ... :smokin: