Make sure he is A LOT bigger than the other fish's mouths. I would say in maybe another week...I'm not sure because I have fry that are a few weeks old in with an adult guppy, but she hasn't eaten any and she has had about 25, but just a few days ago I put a betta in there and she gupled one right up, so all I have to say is be sure they are way to big for the other fish to even think of eating.
|