In the fall, insects commonly seek indoor shelter to survive the cold. This can lead to home infestations. Some of these insects are invasive species and now is the time to keep an eye out for them.
The Elm Seed Bug (Arocatus melanocephalus) has established populations throughout the Okanagan and Similkameen Valleys.
This insect pest congregates inside homes and buildings in large numbers and can have a significant impact on household comfort and real estate value. It will emerge from buildings in the spring to lay its eggs on Siberian elm trees. This preferred host tree is unfortunately an invasive tree in our region.
To prevent the spread of elm seed bugs in the Okanagan-Similkameen and in your home, follow these guidelines:
- Remove Siberian elm trees from your property
- Inspect firewood for overwintering insects before bringing it into your home
- Clean and vacuum your home regularly. For large infestations, use a shop vacuum with 1-2 inches of soapy water in the bottom to drown the bugs
- Seal cracks in windows, doors, and screens to block entrance points
To learn more about elm seed bug click here and to learn more about Siberian elm trees click here.