When I worked at Red Lobster I would take the raw calamari rings and soak them in warm water, then chop them into tiny pieces. My frogspawn used to chow down on it.
Cyclop-Eeze and newly hatched San Francisco strain brine shrimp.
Here is a video of a Candy Cane coral that is in rough shape which I got for free to see if I could bring it back to life. Skipper my Citron Gobi is helping out ...
I voted no but my LPS do eat. I just don't target feed them. They can either catch what fish food is in the water column or zooplankton that naturally occurs in the system. I used to target feed but it just degraded water quality and my fish steal most of the food anyway.
Duncan and cup coral once in awhile the rest when I feed the fish they get whatever floats to them. Just don't overfeed photosynthesis is usually enough but spot feeding will promote faster growth.
I get a really good feed response from all the LPS and Zoas and mushrooms with newly hatched brine shrimp ( San Francisco strain which is very small). However the best response is from feeding Oyster Feast. I feed frequently b/c I have lots of filter feeder and a few NPS gorgonians.