Method 2 Preventing Carpenter BeesStuff their hole with steel-wool. ... Stain or paint any outdoor wooden surfaces to discourage bee infestation. ... Spray affected areas with a natural non-synthetic citrus and/or tea tree oil spray. ... Stop the cycle of reproduction. ... Seal off burrows or galleries that have been vacated. read more
Carpenter bees are beneficial insects but can be a nuisance around the home. Learn when and how to control carpenter bees effectively. Carpenter bees are beneficial insects but can be a nuisance around the home. read more
For large carpenter bees, the hole is about 1/2 inch in diameter; it is much smaller for the small bees. Once the hole is about an inch deep, the bee then turns its boring to follow the grain of the wood and create a tunnel, initially about 6 to 8 inches in length. read more