Last night I got a little overly generous and hand-fed each and every polyp on my palythoa colonies and sun coral a nice piece of defrosted silversides. After I fed the sunny you could actually see the individual pieces inside the stem of the polyps (fish eyes and all

)! I also fed my open brain two full complete silversides and it gladly took them all in

!
This morning all seemed well, but all the sun coral polyps (now retracted into their daytime hiding "shells") appear puffy and inflated. The brain coral looks like it's about to explode!
Did they all eat too much? Do they even KNOW when they have eaten too much, or is that my responsibility?
Thank