there in water
leaves
you would want to feed it an algae or vegetable tablet that you can get from the fish store. feed the snails once a week and they should be good.
Slowly.
I have a large apple snail, about a baseball size. I feed it only with Romain lettuce. It survives well.
leaves
Algae, so you don't really need to feed them as they "feed" themselves.
feed it
Nope.
Twice a day
Damp areas, with plants to feed on.
Throw it away or feed it to a turtle.