Thank you i have had it for about a year or so. it is under 4x32 t-5's and i feed it prime reef or shirmp three times per week. It gets way bigger than that by the afternoon!!!! it is about a foot across at that time. The one i took in from the LFS is doing way better now to. It is real bleached but starting to open up under the 4x54 t-5 in my 55.