Okay, my RES is like 2" or so in length. I currently feed him two kinds of pellets (both turtle pellets, I think the ones are the ReptoMin floating sticks and I don't remember the other brand), I feed him both because the one claims to be mostly animal protein and the other has veggies/fruits in it.
Anyways, I've tried to feed him food that we keep on hand, romaine lettuce, carrots, radishes, fish from our dinner, canned cat food - all cut into little pieces so he can easily eat them. Well, the cat food went over well, as did the fish, but he won't touch veggies. How hard should I push him to eat the veggies? And are there any fruits they eat, or just veggies? Do they eat grass (we periodically have cat grass available)? Or should I just wait until he gets older?
And the second part of the question, when can I buy him his first fish as a treat? I found the Rosy Reds at PetSmart for 12 cents (and I'm going to a local aquarium store this weekend, so I'll check their prices, as long as they aren't like more than a dollar, I'll probably buy them there rather than PetSmart), but the fish just look so big, and I don't want to put a fish in there that the turtle spends a couple days picking at until it dies. Will he eat it quickly (even though he's so small) enough that it's not cruel torture for the fish?
Thanks!!

