Cryptopure ??

[Jim Barry]

My Carribean Tang has developed iche and I purchased a product called Cryptopure to treat the problem. The bottle says it is safe for invertebrates and I have been using it for 3 days in my main tank. It has turned the water a disgusting orange colour. I have disconected my protein skimmer and stopped the use of carbon as the instuctions suggested.

Most of my corals are doing okay, however my zoos and mushrooms are not responding very well and a couple of polyps have died.

Has anyone used this product with any success? It says to use it for another 3 days but I am worried that the problems may get worse.

My Tang is impossible to catch to quarantine.

Any suggestions would be appreciated...

Thanks,

Jim