Where do witchery grubs live?

Witchery grubs, also known as witching grubs or witching worms, are typically found in the decaying wood of trees or in damp, dark environments, such as under logs or leaf litter. They thrive in habitats with high moisture levels, as they require a damp environment to survive. These grubs are often associated with the larval stages of certain beetles, particularly those that inhabit rotting wood.