How can I learn how to raise earthworms effectively?

To learn how to raise earthworms effectively, you can start by researching proper care and conditions for earthworms, such as providing a suitable habitat with moist bedding and organic matter. You can also consider seeking guidance from experienced worm farmers or joining online forums and communities dedicated to worm farming. Additionally, reading books or attending workshops on vermiculture can help you gain valuable knowledge and skills in raising earthworms successfully.