I have one container (Largest) that is a little under a half gallon (Like, 0.49 gallons). Would that work? And isn't it a bad idea to have him in the tank with a lid on 24/7? The container will probably end up sinking if there's no lid to trap air for buoyancy in my tank.
I'm doing 1.5 tsp/gallon right now (I did 1 tsp/gallon for the first couple days), but it doesn't seem to be doing much good (I've been treating him since last Friday). Maracyn Two didn't either. Aside from his eye, he's behaving normally. Swims around, his appetite is normal. So I'm starting to wonder if it's just how his eye will be and if I can't do anything about it.
This is the best picture I have of what's going on with his eye: http://www.flickr.com/photos/45952151@N04/5267732174/
He's not that skinny anymore- he wouldn't eat for a little while so he lost weight, he's been eating again.
It's hard for me to get good pictures.
So what should I do?