I use white worms. Very easy to culture a continuous supply for your fish. Mad River Seeds is where I get mine:Where can I get black worms no lfs around has them?
Grindal worms are small cousins to earthworms, and appeal to many species of fish, and fish fry, and are very easy to raise! You will receive a 2 oz portion cup of soil less media filled with live grindal worms, as well as detailed instructions...