Stometella snails reproducing

[cnjcpb]

So, I had two tiny stomatella snails pop up about 2 months ago. They have grown VERY rapidly and are now reproducing. I have found 2 more tiny ones. Is this normal or is this something I should be concerned about.

 

[doodledreads]

Lucky you!! They are my favorite snails and workhorses for algae. Let them be.

 

[RabidDragon]

I would think your first be concern would be about people wanting to obtain some from you.