I bought 2 mystery snails this weekend and didn't realize one of them was up at the top when I did the water change today. He has been floating around ever since and won't stay on the bottom. He is not dead because I dug out and put in a cup with water and he was moving around in there so I just put him back in the tank. Will he be ok if I just leave it alone? Or should I do something?
Also, do I need to feed them?
Also, do I need to feed them?