We have had a Yuma Ricordea (well one big one and a small one on the same frag) in our tank for about a month now. It was doing great, spread out and looked comfortable, but over the last week, has started standing taller, for a lack of a better way to describe it. It is located on the same rock with some Florida's which are thriving. Any thoughts? The first pic is when it was new in the tank, the next are how it currently looks. The only difference in the tank is the coral we added in pic number two to the upper right. (I just posted an ID req on that one, not sure what it is). Could it be stinging the Ric?