How to Get Rid of Woodbees

To get rid of carpenter bees with vinegar, mix up a strong solution of vinegar and water and spray it directly into the bees’ holes. This will kill carpenter bee larvae, so if you are looking to deter them rather than kill them, you might want to look to more bee-friendly options.

Do Carpenter Bees Just Leave?

Carpenter bees don’t die in winter but close themselves off inside their nest holes and then reemerge in the early spring. They are busiest through the spring and summer, tending to their eggs and larvae and expanding their nest.

Do carpenter bees return? Generally preferring wood that is either unpainted or weathered, the female carpenter bee will return to the same nesting site year after year.

Why Are There so Many Carpenter Bees around My House?

Carpenter bees are attracted to weathered or uncoated wood and will often build nests in the soft, damp wood of decks, moldings, and outdoor furnishings.

What causes carpenter bee infestation? Carpenter bees are particularly attracted to untreated, weathered wood species that are less dense, such as redwood, cedar, cypress and pine.

What is the Best Spray to Kill Wood Bees?

Our top recommendation to control carpenter bees is fipro foaming aerosol. Fipro foaming aerosol contains the active ingredient fipronil which is lethal to carpenter bees and the foaming aspect helps to get great coverage and reach to bees that are burrowed deep in the burrowed holes.

What does wd 40 do to carpenter bees? Wd-40 will kill carpenter bees and just about every other kind of insect. It contains mineral spirits, which is a type of petroleum liquid that’s toxic if consumed or touched in large quantities. For insects, it doesn’t take much, and it will kill them in about five minutes.