I have 2 mystery snails (1 each in a divided Betta tank). One day when I came home from work I found one snail had somehow crossed/climbed over the divider.
"Interesting." I though. I let them be. Lo and behold about 2 weeks later I found one very small snail climbing on an ornament. At first I thought it was a bug but looked closer and saw it had a shell.
I'm not sure how many there are now since they are so tiny. What should I do? Should I remove them? Or let nature take its course and see what happens?