Alix,
Back a couple of pages when you wrote about the shrimp stealing food from the sun coral....Have you heard of using a feeding cage for the sun coral? On another forum I was reading, the reefer used a cut off clear plastic soda bottle top that he used as a cage to keep out everyone else.
Just speculating here, but also what about squirting some tigger pods into a largish net and then turning the net upsde down over the sun coral, that would also work, too...
If for no other reason than the net would scare everyone else off...
My sun coral is looking pretty pathetic, but you've done a good job reviving yours, however you feed it.
Joy