I am having trouble keeping Sebae anemones, I have 65 watts of compact Fluorescent lighting over a 20 galon tank, my water perams are perfect and I do a 40% water change every two weeks. I Supplement with Iodine, Trace Elements, Strontium. My corals are doing fine, and so are my other inverts and fish. I also spot feed it some Zooplex. If you have ant info on these for me it would be helpful.