So I recently went to Home Depot to try to build a less expensive light hood for my 50 gallon aquarium. I picked up 2 fixtures w/ 2 T-5 NO ballasts running 2 - 28Watt bulbs each and made a hood and wired em up. They are running fine, the color seems to be kinda strange, but I will get some 6700k/ 10k bulbs soon (debating on the 10k) Normal output T-5 bulbs for aquariums are kinda hard to find, so I was wondering if I wired the 4 ends on each side of the ballast, to 2 ends, in theory shouldn't this mean that I could just run 1 T-5 HO 54Watt bulb per ballast? So in total I would have 2 54Watt HO bulbs rather than 4 NO bulbs... Any Suggestions??