Can someone help me identify what these are? I appear to have two groups of them. One are little white circular organisms on the front glass, which are much more dense and prevalent, and then I have little white worms on the sides and back wall of the tank. My fish are swimming and appear completely fine.
I attached pictures- can someone tell me what these are and how to get rid of them?
I attached pictures- can someone tell me what these are and how to get rid of them?