Hello and welcome to FF Kenlee! What is your location? Tadpoles should eat and grow on most vegetarian based fish foods high in Spirulina or tadpole food previously mentioned. Flake type food or smaller pellets that fit in mouth should be good. If you can find live or frozen Daphnia, blackworms, etc. can try with those too. Stay away from using saltwater organisms like shrimp as staple (including brine shrimp). Can you please post pics of them, thank you !