Clarkii clown

[mac1gt]

I have 2 Clarkii clowns, they have been in my tank 3 days, they ate fine the first day have not eaten since (Is this normal).
What should I be feeding them, I have been giving them frozen brine shrimp.

They appear to be in good health.

[RazerCorals]

I'd be feeding them frozen brine too. My percula just goes nuts when I feed him. I don't very often cause I like to keep my amonia low.