A little update. I moved her into the 15qt Monday. She hasn't eaten in a while so I thought the more stable environment of the tub might help. She still hasn't taken food and I think it could be a couple things. Maybe there's too much open space in it? I could buy some fake plants and get some rocks to clutter it up. Or maybe I just need to leave her in longer, she's been out and moving around so I didn't think that was an issue. She's eaten for me before in the tank so may be i could move to feed her? I don't like doing that but it might do something. I've tried live and f/t and she's shown no interest. So help would be appreciated, thanks.