Saskatchewan Willy
Member
I am thinking of using two 1000 watt metal halide grow lamps during vegetative state and then change bulb to HPS High pressure sodium during blooming stage. Can this type of unit (ballast included) be plugged into a 110 wall outlet. Or do I need extra electrical installation. I plan on running my grow room on its own circuit of 3 15amp breakers. Does any of this make sense. I am lousy with electrical stuff.