Northern Illinois Generic Pond Snails - Good/Bad? I've read that small snails can eat algae.
I was wondering about some small black snails ( which I can't identify ) that are common to our local ponds. The look almost like small balls no bigger than a popcorn kernel. They're not apple, spiral, trumpet, or ramshorn snails.
Would it be bad to add them to a planted tank? Has anyone had experience with them in regards to eating plants? |