reb
Member
My power compacts that came with the tank say for use with a covered tank only. I was hoping to put egg crates over the top to allow air in and out but keep the fish in. Any suggestions on how to still be able to use these lights? Also the bulbs are 9320K. Quantity 4 at 55 watts each. I also have 2 65 watt 10000K and 2 65 watt actinic blue. It is a reef tank with a variety of all different corals. Do I need more actinic blue bulbs or is this a good light set up?