I can get a 2" Tokay gecko would be bigger but part of his tail is missing. I am curious what all they will eat. I read that mice and fish(not a hole lot) crickets, roaches, and meal worms. Anything else. I want him to have a nice varied food. How long will a 10gl work for him. I have a 40gl breeder that will he his permanent home. Also how long should it take for his tail to grow back?