Carpenter Bees Hole Cedar Siding

How to deal with carpenter bees.

Carpenter bees hole cedar siding.

If you read through our carpenter bee control article you ll learn these bees will readily crawl under siding and facia boards to drill nests which will then effectively be hidden and secure. Fall is the absolute best time to plug any carpenter bee nests in order to prevent young carpenter bees from emerging and continuing their wood burrowing ways. If the bees are already at work on your home. The symmetry of the circle is amazing especially given they are making this hole with their mouths.

A contractor said that he had a cedar sided home and had to take the siding off and replace with brick. Carpenter bees have 4 life cycles. When you caulk holes this large the caulk either shrinks and leaves a depression or it droops from the hole after you get down from the ladder. The holes that the bees produce are often 1 2 inch or so in diameter.

The female carpenter bee is the one who makes the hole by chewing through the wood. They are egg larva pupal and adult stages. This takes a lot of work so sometimes they will use existing holes from years past. There is a bit of a debate on how to successfully plug up a carpenter bee nest.

The adult will bore a hole just under inch round into unpainted unfinished and untreated wooden porches fences and fascia boards to lay eggs. Make sure to cover all the points using the marks you used as a reminder. Spray the powder in the opening of the siding. She creates a perfect hole half an inch wide in the wood.

In either event it is an also ran in my opinion. Their hole is commonly very neat. Thank you for your time. One known method is applying wood putty at a nest s entrance hole.

They like to make a hole in the decks siding porches doors fences wooden lawn furniture and other wooden things around your living space. I prefer to use wood dowel rods and or latex wood filler. It sounds like this might be happening at your house. Holes larger then two inches in diameter may be drilled by the woodpecker into the siding usually between the seam of the two clapboards figure 1.

We have tried filling the holes with caulk silicone and the bees rebuilt their hole. After filling the holes completely paint over them. Instead they burrow into soft woods such as the siding of a house to live in and lay larvae. The nest is used by the female carpenter bees to lay their eggs until hatch.

When the bees are sleeping squirt the powdered insecticide from the bottle at the entrance and exit points on the siding. Often these holes go through the siding and into the insulation. These are most likely the beginnings of roosting or nesting holes.