Hello,
so i have a new 90 gallon thats been running for about 2 months now. I do not have anything in it besides live sand and rocks. When i purchased my tank, it came with a nova t5ho 48ich 4x54w. the bulbs i have are: D-D Giesemann Powerchrome AquaBlue,midday, Actinic+, and pure actinic...