Cause of death?

[Blackcoupe369]

My clownfish had starting showing odd behavior since an ammonia spike a week and a half ago, since then my ammonia is now 0, my guess would be ammonia poisoning… however my other clown lived and is doing really well. I am double checking to see if it perhaps was something else such as a visible disease? Please take a look and let me know what you guys think. Thanks

 

[SlugSnorter]

It was the ammonia. You can't really ID anything with the corpse, but it likely got burned and poisoned by ammonia. Please cycle without fish in the future.