Ocellaris's Last Stripe Turning Gray

[niffer76]

One of my Ocellaris Clown's last stripe near his tail is looking more gray than white. Especially compared to his mate... There are no noticible behavior changes, and the only other issue going on is a Royal Grama is being QT'd due to Ich. The Grama was in the tank for a couple of days before he was QT'd. Any ideas?

 

[beth]

This can often be a signal of just about any kind of stress. Check you water readings and just keep an eye on the fish for now.