Brian Vartanian
Aquarium Advice Apprentice
for the past couple days i have been noticing my yellow tangs stomach slowy get bigger, now its at least twice its normal size. this afternoon i saw a red liesion or spot on his skin. he hides under rocks most of the time, when he comes out he cannot swim he does almost summer salts and cant seem to stop. i have no idea what could be wrong. his diet consists of this frozen omnivorous food with algae and brine shrimp, and i put seaweed in ever other day