Chromis eating bubbles

[BlueFlare]

My chromis have been eating bubbles that some time come out of the pump. I heard that if air gets into their digestive system there could be problems. Is this something to worry about?

[Rubasu]

They may just be going after them and not actually eating them. My clowns do this from time to time. I don't think it's anything to worry about.

[Sk8r]

They live with bubbles in surf zones. It's not good for them, but I suppose if it entertains them...