Fall in the Rochester area is a breathtaking season, with its vibrant foliage and crisp air. However, it’s also the time of year when certain pests start looking for warmth and shelter, often invading homes and buildings. Here’s a detailed guide to help you identify and ward off these common fall invaders.
1. Boxelder Bugs
Description
Boxelder bugs are black with distinctive red or orange markings on their back. They are typically about half an inch long and are known for forming large congregations.
Why They Invade
These bugs are drawn to the warmth of buildings, often gathering on the sunny sides of homes. Once temperatures drop, they seek entry points into homes for shelter.
Prevention Tips
- Seal cracks and crevices around windows, doors, and foundations.
- Repair damaged screens on windows and vents.
- Remove boxelder trees or keep them well-trimmed as they are the primary host plants.
2. Stink Bugs
Description
Stink bugs are shield-shaped insects that emit a foul odor when disturbed or crushed. They can be brown or green and measure about three-quarters of an inch.
Why They Invade
Similar to boxelder bugs, stink bugs search for warm places to overwinter. They often enter homes through cracks and gaps.
Prevention Tips
- Use weather stripping around doors and windows.
- Install door sweeps on exterior doors.
- Regularly check and seal any potential entry points.
3. Ladybugs (Asian Lady Beetles)
Description
Asian lady beetles look similar to native ladybugs but can be distinguished by the M-shaped marking behind their heads. They vary in color from yellow to red and can have several black spots.
Why They Invade
These beetles seek warmth and light, often clustering on the sunny sides of buildings before finding their way indoors.
Prevention Tips
- Seal openings around windows, doors, and utility entrances.
- Use insect screens on vents and chimneys.
- Vacuum up any beetles that make their way inside to avoid crushing them and causing an odor.
4. Spiders
Description
Various spider species invade homes in the fall, including the common house spider and the wolf spider. While spiders are generally beneficial, their presence in large numbers can be unsettling.
Why They Invade
Spiders seek out prey that is also moving indoors for warmth, making homes an attractive hunting ground.
Prevention Tips
- Keep your home clean and clutter-free to reduce hiding spots.
- Use caulk to seal gaps and cracks around your home.
- Install tight-fitting screens on windows and doors.
5. Rodents
Description
Mice and rats are common fall invaders that can cause significant damage and health risks. They are small, with mice being about 2-4 inches long and rats around 7-9 inches.
Why They Invade
Rodents look for food and shelter as the weather cools down. They can squeeze through very small openings to get inside.
Prevention Tips
- Store food in airtight containers and clean up crumbs and spills immediately.
- Use steel wool to block entry points as rodents cannot chew through it.
- Set traps and consider professional pest control services if you notice signs of infestation.
Fall is a beautiful season in the Rochester area, but it brings with it the challenge of common pests seeking refuge in your home. By taking proactive measures and staying vigilant, you can prevent these unwelcome guests from settling in. If you need further assistance, don’t hesitate to contact a local pest control professional to ensure your home remains pest-free this fall.
