HELP! Is my anemone dying?

[gregzz4]

You said you're feeding it silversides a few times per week

I'd cut this back to once or twice a month, then just once a month, unless you want it to grow and split like crazy

It may be having trouble right now as it can't process the food fast enough and may be getting plugged up, or the food is rotting inside

Give it a break from food and keep an eye on it