hello forum, I need help asap. I have a 55 fowlr DT thats been running for 5 months. It is stocked with 50 lbs of lr, sand, medium CUC, tang, anthias, goby, flame angel and 2 clowns. Recently i had an Ich outbreak in the DT and this morning I found my sandperch dead and 14 hours later (right now) my b/f is on his last couple of minutes of life, he's gasping for air really bad. Might be dead in a few. I've been measuring all parameters in the DT and everything's good. I also have been supplementing them with garlic and selcom in their food. I also have been doing alot of wc in the past week to try to syphon the cyst that has fallen to the sand bed. I also raised the temp to 82 degrees because I heard it will help alot. The tang was the last fish I introduced in the DT and the first one I noticed with the Ich, they except for the tang and b/f the rest are ok. The tang looked like he had rid of the ich a day or two ago but today its coming back, I can see it all over his body. DONT KNOW WHAT TO DO AT THIS POINT, HELP PLEASE!!!!