Bad decisions I have made this week.

[Myka]

Originally Posted by rocketlily

Bought a Yellow Tang - It was not on the list of the 3 fish I really wanted to have and when I got it home, I see that it has a small white fuzzy growth on it's dorsal fin. One of my books also states that it is not compatible with invertebrates.

A Yellow Tang is not compatible with a 20g tank. No matter what size the fish is! Please take it back.