mother box

i was wondering if i could keep a mother plant in a pc case with little problems i can rig up a fan and all. i also planned on putting a 30 or 50 hps in there since its so small. i need the mom for a 2 by 2 scrog grow with a 250.

i'm no expert but after a short period of time after the mother keeps growing you will run out of room in a pc case