Farmers throughout Maine should be on the lookout for a potential outbreak of armyworms (Pseudaletia unipuncta). The devastating pest normally feeds at night and much damage can occur before they mature. The preferred foods are grasses including corn, grains and perennial forage grasses. Armyworms will feed on other plants if grasses are unavailable. Once the read more UMaine Extension advising early detection to stem armyworm infestations