I have a 90 gallon tank with 440w VHO and 158w T5. I have 2 flase clowns, 2 green chromis, 1 copperband butterfly, and 1 firefish. The lights are on for about 8 hours/day. I dose the home made low ph formula of calcium/alk.
Here is the interesting part. When the lights come on..I have red...