So I think I'm doing everything right and BAM, ich! I never had ich in my tank, started out with just a couple of spots on one fish, lights went on this morning and now they all are affected to some degree. They did drop off after a few minutes, but the gramma was breathing hard. I started adding garlic extract about a week ago thinking it would help. Bought a cleaner goby, poor guy has his work cut out for him. I made a few changes in my tank, added 10 #'s of live rock, added miracle mud, macro, and the fuge light is on 24/7. Could these changes be stressing the fish? Noticed the skimmer hasn't been skimming for about a week. Did a small water change Sunday. Tested my params everything is fine. Oh he$$, sigh.