smileyfish

I made a post before about my tang (the only fish in the tank right now) possibly having marine ICH. I believe it was simply discoloration from either stress or just the lights turning on, the white lines dissapeared within about an hour. Now i noticed a small piece of his tail fin missing and he seems to be twitching sort of. I havent seen him eat directly since i got him but he seemed to be tryig to eat particles in the water so i added a frozen tab of his vegitable food in and some garlic. an hour later i put some green algae on a clip for him to eat. The SG has been low but i believe ive raised it to about 1.025-6 from 1.021-2. The temp is about 87.2.

basically im wondering what could be wrong and what to do

Hello. I've merged your threads to save some space. You can use your "edit" key at the bottom of every post for add on thoughts and corrections.
Thanks!
Ken

aquarist48

Hello Smiley. I'm sure some salt members will help you out shortly!
Best of luck. I hope it's going to be alright.
Ken