400W HPS Ballast - RAW | Grow Light Ballast Assemblies

there you go, as promised; a 400w hps for under a hundred bucks
Scarlet Sky Reviewed by Scarlet Sky on . Light Question !!! Ok i have two garage 4ft flourecent 34w lights in a 6x5 room and i was wondering oh many plants i could grow in it also the flourecent i have been seeing plants that stretch under them am i going to get that i have good seeds i have bought online but if someone could help it would be great!!!!! Rating: 5