Spittlebug

Philaenus spumarius

Content coming soon for this insect guide.

Insect Profile

Beneficial Rating

-1 Pest

Active Months

JanFebMarAprMayJunJulAugSepOctNovDec

US Distribution

NortheastSoutheastMidwestSouthwestWestPacific Northwest

Habitat Preferences

gardensmeadowspasturesareas with broadleaf weeds

Taxonomic Group

Bug

Order

Hemiptera

Family

Aphrophoridae

Lifecycle

Spittlebugs overwinter as eggs laid in plant debris, leaves, and stems. Nymphs emerge in late April or early May and begin feeding on plants, producing their characteristic spittle mass for protection. The nymphal stage lasts for five to eight weeks. After maturing, the adults, also known as froghoppers, move to grassy areas and pastures. In September and October, the females return to lay eggs for the next generation. There is typically only one generation per year.

Overwintering Strategy

Eggs overwinter in plant debris, leaves, and stems.

Native Range

Europe, North Africa, parts of Russia, Afghanistan, and Japan

Attracted By

ornamental grassesroseschrysanthemumscloverstrawberriesherbs

Repelled By

neem oilcitrus oil

Organic Control Methods

Organic control of spittlebugs can be achieved through several methods. They can be physically removed by hand or dislodged from plants with a strong spray of water. Reducing nearby weed populations can also help to limit their food sources and habitat. Insecticidal soaps and oils, such as neem oil, can be effective, but must be applied directly to the nymphs as the spittle provides a protective barrier.

Companion Planting

No specific companion planting strategies for spittlebugs have been identified. However, maintaining a diverse garden ecosystem with a variety of plants can help to attract natural predators and improve overall plant health, making them less susceptible to pest damage.