Zoa looks to be eaten

[somewherebeyondthesea]

Originally Posted by RenHoek104

Any idea why my zoa looks hollow on one head? The tip used to be white but now it looks eaten, which is strange because i don't have any zoa eaters in my tank.
Ren

I had a few nudi hitchhikers in my 12 G that were munching my zoas at night, the pop out when the blue atinics come on (slightly resemble Green star polyps) and they're no bigger than a few mm. I take em out with tweezers.

Hope that helps