Anybody ever have this happen?
Came to the tank and noticed that some red slime had gotten worse at the bottom. I turned off my MP10 and only then realized one of the propellers was gone so the flow must have been really low.
Is this caused by snails getting stuck in?
Came to the tank and noticed that some red slime had gotten worse at the bottom. I turned off my MP10 and only then realized one of the propellers was gone so the flow must have been really low.
Is this caused by snails getting stuck in?

