I recently purchased a finger leather and it transitioned into my tank very well. The body of the leather is turning white and looks to be decomposing. I recently moved it to a different current and lighting position in the tank and there were white pieces of what looked like small splinters on the rock where the leather was sitting. What can I do? I am trying to get pictures up but I don't want to depend on that. Do I need to remove these and replace them into quarintine? Should I go ahead and frag them with a razor and place them on the rocks that I want them on?