Large "Fleas" After Rain: Springtails

Dead bug on carpet

5 days rain. 30+ dead 1/4-inch "fleas" on carpet. Live ones at back door (black, jumping). Raid at door stopped entry. Pets treated, no flea signs.

ID: Giant Springtails

• Most springtails tiny; some species = 1/4 inch.
• Heavy rain → saturated soil → mass indoor migration.
• Harmless. Don't bite.

Solution

• Wait for dry weather. Migration stops.
• Sweep/vacuum dead ones.
• No pesticide needed.
• Raid at door = temporary barrier.

Common after prolonged rain. Temporary nuisance.