I started treatment at 11:45 this morning. Everything is fine except that interesting worm that I posted a picture of last week is now curled up in a ball floating around in my tank. I re-attached a photo of my now deceased yellow worm. I was able to trap and remove all of my hermits before treatment. My one acro crab is fine but it's only been an hour. The polyps on one of my acros are way extended but I guess could mean that it's either extremely stressed or doing well, but I would assume that it's stressed. A few of my acros look like their polyps have thrown up and have little stringy things waving. Nothing like putting dog medicine in your tank. We'll see how it goes. If anybody knows that they have these and have not treated for them please let people know that you have them. I have no idea how I got them but please do your best to keep them from spreading.