rdnelson99
Aquarium Advice Addict
I am getting ready to build a 6 Lamp T5HO fixtures for my reef tank. I am getting all the parts off a left over light fixture from one of our projects. I have one 2 lamp ballast and one 4 lamp ballast to work with. What would be the best selection of lamps to use in this. Should I go 3 10K and 3 Actinic? Two of the Actinic running for longer periods with the the other Actinic and the 10K kicking on for shorter periods? I want to be be able to do whatever corals my little heart desires.