Question

Will 3 inch koi fish eat small tadpoles?

Answer 1

I think yes they can eat.

Thanks

Answer 2

Tadpoles can be good food for koi. Smaller koi will leave them alone simply because they can't eat them yet, while larger koi will usually eat them if given the chance. Tadpoles, however, will also sometimes eat the food you feed your koi. ... A simple solution is to remove the tadpoles and/or eggs you see in the koi pond.