We got two snails to help eat the icky stuff in our fish tank. Apparently we got a boy and a girl because within a few weeks we discovered several others in various sizes. Now there are quite a few snails in the tank. They are doing a great job of cleaning it.
Jamie’s mom said they once got a plant to go in a fish tank when Jamie was young. Apparently there were tiny snails on the plant when they got it because from then on the tank was overrun by snails. Those things are really prolific in the reproduction department. Even better at it than rabbits!