I have a small 2" Hippo that I added to my tank about 3 weeks ago. This past week he has started nipping at one of my Acan Lord colonies. It has about 12 heads on it and he keeps at it. Anyone else ever have this problem with a tang?
My hippo is also acting up! Grabs the crabs and throws them around, knocks over my acans, and now that you mention your's going after your acans I'm gonna keep an eye on mine.