I have a 93 gallon mixed reef that’s been set up for about 2 years. Everything is doing great except for my yellow tang. I bought him about 1 1/2 years ago when he was about the size of a half dollar. Soon after I purchased him his dorsal and anal fin began to recede evenly.. and now it has been reduced to a nub. His tail has been eaten away too.
Other than this condition he is very healthy.. eats everything and has always been provided a lot of veggies.
Can anyone diagnose the problem or had a similar issue with only one fish in the tank. All other fish show no signs of this and I know for sure he is not being picked on. Thanks for your help
Other than this condition he is very healthy.. eats everything and has always been provided a lot of veggies.
Can anyone diagnose the problem or had a similar issue with only one fish in the tank. All other fish show no signs of this and I know for sure he is not being picked on. Thanks for your help