They love green beans. Straight out of the can or fresh should be parboiled to sink. Anything fresh should be. 3 days w/ no food wont hurt them but maybe the cold/heat or no air might. You can tell if they died because they smell like hell..Hi! Does anyone have advice on Mystery Snails? I was surprised with them for my birthday, I now have 10! They’re adorable but they were left outside for three days because it hadn’t showed they were delivered. I didn’t know I was getting them either. Now I have them and I am utterly confused. I did last minute research in an attempt to keep them alive. They’re in a ten gallon tank, no real plants which I’m going to change as soon as I can and get duckweed? Would duckweed be good? Java moss? I also have nothing to feed them, and again, they were outside with no food for three days. I feel awful for them but I couldn’t be prepared because I didn’t know. I feel guilty for not having any food. I put carrots in their tank (which has a lid and air holes) but they haven’t really ate it. Now it’s floating so I’ll remove it, but I need to put something in there for them to eat. Literally any advice would be appreciated. I love them so much already and couldn’t bare losing them. (I get attached quick.) Again, any help would be a life saver. Like can I feed them green beans or peas??