Slugs are moist creatures that thrive in moist habitats. They require a certain degree of protection and generally like not being disturbed — all conditions that are, unfortunately, prevalent in no-tilled fields, says Kelley Tilmon.

Slugs were likely a major worry for some no-tillers again this spring. In fact, a few Ohio growers have abandoned no-till because of them, maintains Ron Hammond, entomologist with the Ohio State University Agricultural Experiment Station at Wooster, Ohio.