Anyone ever seen anything like this before (sps death)?

[daniella3d]

You could identify it probably if you took a sample and simply look at it with a microscope. It's much easier than most people think and it's very interesting to see. You would not beleive all the wierdo that I have seen with mine. Personaly I think a microscope is one of the most usefull tool in this hobby but unfortunatly practicaly nobody use them.

Identifiying the culprit is often half way solving the problem. I used to have discus and most people in that hobby and in the forums I was attending had a microscope because discus are plagued with so many parasites and diseases that it was nearly a requirement. Do a scrape and see if there are flukes etc... Funny that in saltware it's like nobody use a microscope.

Originally Posted by lngrhaul

boy, this is the frustrating part of this hobby. You do all the right things like water changes and then something hits out of left field that you can't identify, can't treat and can't save the affected corals.

no advice to offer, but plenty of sympathy and well wishes.