Practical, research-led pest advice
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The latest from our field guide
Identify the large reddish-brown adult by the pale yellow margin behind its head, then inspect drains, pipe chases, basements, utility rooms, and exterior entry points before treating.
Look for a tan adult about half an inch long with two dark parallel stripes behind the head. Map activity with sticky monitors, correct food and water sources, and use targeted label-compliant bait as part of a repeated plan.
Choose between gel bait and enclosed cockroach bait stations using placement precision, convenience, access control and monitoring.
Compare Advion and Alpine cockroach gel baits by active-ingredient rotation, placement, label restrictions and monitoring needs.
Compare Advion gel bait with Combat enclosed bait stations by placement, convenience, treatment role and household constraints.
Cockroaches persist where they can reach food, water, shelter, and a route inside. A clean home can still develop a problem through leaks, shared walls, deliveries, drains,
Some adult cockroaches can fly or glide, while others rarely or never fly. Wings alone do not prove strong flight: species, sex, temperature, disturbance, and wing development
“Water bug” is an imprecise common name. People often use it for large outdoor cockroaches, especially American or Oriental cockroaches, but true aquatic water bugs are different
Cockroach droppings range from pepper-like specks to dark, ridged cylinders, depending on species and size. Treat them as evidence of activity, not as a species diagnosis by
Cockroach prevention works best as a routine, not a one-time deep clean. Remove dependable food and water, reduce hiding places, block entry routes, inspect deliveries, and monitor
DIY cockroach control is reasonable for a small, localized problem when you can identify the species, correct food and moisture sources, place monitors, and use labeled bait
Cockroaches appear in bathrooms because the room offers moisture, warmth, shelter, and plumbing routes—not because they live in clean water or necessarily came through the toilet. Start
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