Cockroaches

- Small, light-brown/tan roaches seen at night or hiding behind appliances. - Greasy smear marks on baseboards and cabinet interiors. - Black pepper-like droppings and small egg casings (ootheca). - Musty odor or increased sightings after water leaks or high humidity.

Gel bait placement in harborage areas, crack-and-crevice residual insecticide, insect growth regulator (IGR) to break reproduction cycle; sanitation counseling critical for long-term control. Effective local treatment combines gel baits in harborage areas, crack-and-crevice residuals, an insect growth regulator to stop reproduction, and sanitation counseling tailored to downtown rentals and restaurants.

• Keep kitchen surfaces, floors, and appliances free of grease and food debris.
• Fix leaky pipes and eliminate water pooling under sinks.
• Seal gaps around plumbing penetrations, outlets, and cabinet backs.
• Inspect and discard corrugated cardboard boxes, which harbor egg cases.
• Do not leave pet food out overnight; store in sealed containers.
• Keep kitchens and food‑prep areas free of crumbs, grease and open pet food—critical for short‑term rentals near Downtown and Grove Arcade.
• Fix leaky plumbing and eliminate standing water under sinks and appliances.
• Seal gaps around plumbing penetrations and behind appliances.
• Remove corrugated cardboard storage near food areas and store pantry items in sealed containers.
• Schedule regular professional service for multi‑unit buildings and commercial kitchens.

Warm, humid indoor environments; congregates near heat and moisture sources — behind refrigerators, under stoves, inside dishwashers, and inside wall voids adjacent to plumbing.

German cockroaches are commonly found inside Asheville homes, multi‑unit buildings and downtown restaurants—urban and historic properties in the River Arts District see frequent activity year‑round.