So about 3 days ago I looked in my tank and noticed that my crown leather had all its little polyps retracted and seemed kinda closed up. As I watched it I was able to identify what I thought was a flat worm. So I mixed up some dip and dipped the leather. The leather still has not opened up or raised its polyps. Yeasterday I looked in and there appeared to be a very thin layer of skin that was pulling off of the top of the leather. How worried should I be?
Also what is the best way to irradicate flatworms from a tank?
Also what is the best way to irradicate flatworms from a tank?