I got this on some carribean rubble a few months ago (almost a year ago actually!) and after a recent tank crash it hasstarted to grow for the first time. First one is most visible-several blade like things with small pads on them (the pads weren't there before the growth spurt) and the second is small tiny leafs-you can just barely see them. Both are soft and don't appear to be stiff or calcerous at all.....
The small one is on the left, but its kinda hard to see.... Thanks for the help!
Dan