I bought 3 cory cats from the store on saturday and not sure how to raise them. I have them in a 20 gallon tank with 7 tiger barbs. The problem is, how do I feed them? I have flake foods and a whole LOT of turtle pellets. Every time it seems when I try to feed these cats flakes, each shred of flake is eaten before it gets a chance to fall down. Is there something I can feed out of the fridge?? such as lettuce, cucumbers, carrots, etc. If yes, I will be so happy x_x thank you for reading.