It's been great finding this website, but it's amazing that my RES has survived so long, since I appear to have done everything wrong. TiTu will be 20 in December! I never got proper feeding advice when he was little and he was always a picky eater. He became malnourished 15 years ago when all he would eat was krill and I didn't know any better. His growth was stunted as a result; he only grew to 5 inches. I feel terrible about it, but he's still here and is quite the sociable character.
I've never had any luck getting TiTu to eat a wide variety of foods at any one time. I've put vegetables in his tank, but never actually see him eat them, and I have to fish it all out later. He sometimes eats pellets for a while, or bloodworms, but lately the only thing he'd eat was canned tuna. Now he's even gone off that.
I just read that you shouldn't give RES frozen fish, and I am worried because I started freezing the tuna just before he stopped eating. He only liked it when it was fresh, and I ended up throwing most of each can away because I don't eat tuna. Could the frozen tuna have caused any harm?
TiTu hasn't eaten anything for over a week, but he swims up to me eagerly every time I come into the room. I wish I knew what to do. I recently got a bigger tank, and suspect it's cooler but I don't have a thermometer. I haven't been using a heater, but wonder if that might help. ( I used a heater a few years ago and the aquarium quickly turned green and slimy)
Any suggestions would be appreciated. Thanks!


