Oh no, went browsing by the fish tank tonight and took out more dying mushrooms, one of the hard corals not looking good and then i noticed the FISH ARE BREATHING REALLY FAST. They ate like pigs though, but the sailfin tang is struggling to swim I think.

. I just rechecked all the parameters. the amonia, nitrate and phosphate are no longer zero but not a lot higher, I 'm not surprised due to all the decay going on. the Ca is 450 but the Kh is 12.5!!! Should be 8.WHAT DO I DO????? I think I'm gotting to be sick if I lose everything. Rachel