I never heard them eat but when they are out in full force on a quiet night, just stomp on the ground and you will hear hundreds of them slither back into the ground. ANyway, how do you raise nightcrawlers?

But the fruits of the spirit is love, joy, peace, patience, kindness, goodness,faithfulness, Gentleness and self control. Against such things there is no law. Galations 5: 22&23