I seem to have an infestation of little snails in my african community tank?? I never seen these before? But this is my first time using a sand substrate for africans. They seem to only come out when the lights are out, but there are a lot. I even see real little 1's climbling the glass. Is this harmful to my fish? Where do they come from? How do I get rid of them? Should I be worried??
Please Help!!!
Please Help!!!
