I got my
MH lights off ebay from a hydroponics (pot) grower. I got 400s for $125 each including shipping light and
ballast. I suspend the lights from the ceiling with chain because my wife will let me but it would easily slip into a hood with a few screws. I have torn a few fixtures apart and fit them into other tanks. Wasnt to bad and you can pick um up cheap on e-bay.
