Good feedings important in addition to strong lighting. As sk8r said, do not cook the shrimp, since the anemone derives many benefits from it being raw. However, I will caution you, unless you know the source of the shrimp (assuming it is good), then I would not use it. I have noted negative reactions with local shrimp (to Alabama, of course).
i went today and the deli counter didn't have any small fresh guy's so i went to the frozen section and found some. i didn't check the ingredients till i got home. shrimp, salt and sodium tripolyphosphate ?????? i guess i'll be eating these guys. i see people recomending silversides but have never seen any at the maket, do they go by another name?????