Western conifer seed bug

Western conifer seed bugs are brownish-red, elongated insects about 3/4 inch long. Key features include a white zig-zag pattern across their mid-section and flared hind legs. When crushed or disturbed, they emit a pine-like odor.

You might find these bugs congregating on the sunny sides of homes in the fall as they seek overwintering shelter. They often enter homes through cracks around windows and doors. Look for them indoors, especially around windows and light fixtures.

MBPC uses targeted perimeter treatments to reduce entry points for these overwintering pests. SC Department of Pesticide Regulation-licensed technicians apply residual insecticides around windows, doors, and other potential entry points. We also provide exclusion recommendations to prevent future infestations for Grand Strand homeowners.

Seal cracks and crevices around windows, doors, and utility pipes to prevent entry. Ensure window screens are intact and properly fitted. Remove pine cones and debris from around the foundation of your Myrtle Beach home to reduce harborage sites.

These bugs are commonly found around pine and conifer trees, which are abundant in the coastal SC landscape. They seek shelter in homes and buildings during the cooler months to escape the elements. The warm, humid subtropical climate of Myrtle Beach provides ideal overwintering conditions.

Peak activity: Fall-Winter