I have a 34 gal Solana set-up. 2 percs, 1 coral beauty, 1 6-line wrasse, plus various snails, hermits, and a sand star. I bought my first LTA a week ago. When it was taken out of the tank at the store, it retracted as I'd been told to look for and seemed to do well for about 4 days. It had anchored with its back to a piece of live rock and my percs seemed interested. On the 5th day, the anemone had begun to float around the tank, was quite small, and most of the tentacles were shrunken. I did some quick research, tried to feed some table shrimp, and discovered the anemone was completely unable to hold the food. Based on that, I went ahead and removed it from the tank. When I did, the anemone had almost no structure at all so I went ahead and disposed of it. I have my water tested weekly and everything looks good. Any suggestions on what may have happened?