flame hawk

Hello all, I am new to reef2reef. I set up a 20g tank a couple of months ago. It has a yellow tail damsel, clownfish and flame hawk fish. They are all about 1.5-2 inches long and get along pretty well. The damsel gets upset when the clownfish goes near his rocks but everyone generally gets...

Recently my flame Hawk has developed the behavior of just lying down on one of his sides completely in one or two specific spots. He's eating well, he's super responsive and active, he's breathing normally, he's not hiding, and there's no visible issues on his sides or with his fins. Can someone...

So I recently started my new tank which is a 32 gallon biocube. I did a fishless cycle using dr tims ammonium chloride and one and only. The tank cycled completely normally in a little under 2 weeks. About a week after cycling I got my first fish which was a flame hawk which is a fish I have...

So my flame hawk has had a re occurring issue with what looks like a fuzzy white coating near the lower portions and edges of some of his pectoral fins. We have done a shorter then the full recommended treatment with rally pro (only did one days dose rather then the full 3) and it disappeared...