what do catalpa worms eat
Catalpa worms, also known as catawbas, are the caterpillar stage of the Sphinx moth. They attack catalpa trees and are recognized pests in many areas.However, catalpa worms are prized as catfish bait and some growers nurture trees just for harvesting and sales to fishermen.Like many other caterpillars, catalpas spend the winter underground in the pupae stage.atalpa worms can also be frozen and returned to their live state when thawed. Just add them to sawdust or cornmeal in a glass jar, seal it, and place in the freezer. Let them warm up slowly and catalpa worms are ready to bring home the catch!