So I have three tetras and two mollys in a 10 gallon tank (and 1 plant inside). Everything's fine.. Except yesterday I noticed a snail has shown up. Today, there are 6.
They are relatively small and dark.
Are they a threat? Don't they suck up calcium for their shells? What should I do?
They are relatively small and dark.
Are they a threat? Don't they suck up calcium for their shells? What should I do?