My toadstool leather was looking great until a month ago. I've read so many threads about them just being "grumpy" but this is the most I've seen of it in a MONTH. I'm battling some algae and new tank issues, but nothing is completely out of whack parameter-wise. Any idea how to coax it back out? Should I pull the frag and do a peroxide dip to get that algae off, could that be irritating it?