Fact Sheet

SPITTLEBUGS

IDENTIFICATION: Spittlebugs (Philaenus spumarius), also known as froghoppers, are about 3/8 inch long, dark brown or black, and have two orange stripes across their wings. The nymph (immature stage) is ivory- colored with a brown head. Nymphs live inside masses of spittle or froth. They are found throughout Georgia.

HOSTS:          Japanese hollies located near turfgrasses (Bermuda, Zoysia or Centipede). Spittlebugs are associated with heavy thatch (dead stem and root tissue) in turfgrasses.

SEASON:       Two generations a year occur in Georgia. Over-wintering eggs hatch in March/April. This generation reaches maturity in June. Eggs are deposited in debris or hollow stems. Nymphs hatch in 2 weeks, begin feeding, covering themselves with spittle.   Second generation of adults occur in August/September.

DAMAGE:     Centipede, Zoysia and Bermuda grasses are susceptible spittlebug chewing and sucking injury. Second generation appears to cause more damage, especially during years of high rainfall in spring and summer.

IPM (Integrated Pest Management)

·        Don’t allow a heavy thatch layer to accumulate in turf grasses

·        Avoid locating host plants (like Japanese holly) near turf grasses

·        Mow and irrigate the grass several hours before applying a chemical treatment late in the day. Call your Extension office for chemical recommendations.

Sources: University of Georgia website, www.georgiaturf.com

by Nina Eckberg, Former Cobb County Extension Agent

The University of Georgia and Ft. Valley State University, the U.S. Department of Agriculture and counties of the state cooperating. The Cooperative Extension Service offers educational programs, assistance and materials to all people without regard to race, color, national origin, age, sex or disability.