Posted: Sat Apr 09, 2016 6:02 pm Re: Malaysian Trumpet Snails
I have MTS in my refugium. There is no way a RES can crush their shell.
I know one small one made it to the main tank, because I saw my turtle pass a shell, completely intact. I can't imagine a larger on making it through the digestive system without causing serious issues.
Tobi a RES born in 2012
1 dog, 1 teenager, 3 aquariums filled with fish, snails, shrimp and a bit of algae