PRO TIP: Managing Maple Bugs This Fall

🍁 PRO TIP: Managing Maple Bugs This Fall #

If you’re seeing swarms of maple bugs (also called boxelder bugs) clustering on siding, windows, or decks — you’re not alone. These harmless but pesky insects gather in the fall looking for warm spots to overwinter.


🪳 What’s Happening #

Maple bugs feed on maple and boxelder trees during summer, then look for shelter as temperatures drop. They won’t damage your home or plants — but they can be a nuisance indoors if they find their way inside.


🧰 What You Can Do #

1. Seal entry points
Check around doors, windows, vents, and siding gaps. Use silicone caulk or weather stripping to seal cracks.

2. Vacuum — don’t squash
If they make it indoors, vacuum them up and empty the bag outdoors. Crushing them can stain walls and release an unpleasant odor.

3. Soap and water spray
Mix a few drops of dish soap with warm water in a spray bottle and apply directly to clusters of bugs on siding or windows. The soap breaks down their outer layer and kills them safely — no harsh chemicals required.

4. Spray outdoor barriers
Use an insect barrier spray (available at CSquared Hardware) around windows, doors, and foundation seams to keep them from sneaking in. Reapply after heavy rain.

5. Reduce attractants
Trim nearby maple or boxelder branches and clear fallen seed pods or leaf piles that attract them.


🧡 CSquared Tip #

Maple bug season doesn’t last long — but prevention makes all the difference.
Stop by CSquared Hardware in Silton for caulking, weatherstripping, and easy-to-use insect sprays. And if you prefer a natural option, grab a spray bottle and a little dish soap — simple, local, and effective.

Updated on October 9, 2025