I've told her and she doesn't seem to care. She says she loves her turtle and it's swimming in foul water! Some people should be reborn as the pets they have kept. It's heartbreaking. I have so much aquarium stuff in my apt and have offered filters and my help for free and she keeps putting me off. I'm not saying the frogs won't live without an island, I was just thinking of what I would give them. Even frogs that need to live in water usually sit in shallow water where they can rest with their heads out of the water. Many frogs make sounds like peeps, croaks, and the like, and they can't do this under water.

No big deal, as long as they're well fed, get along with the other inhabitants, and the tank is clean.