Take 1 2 tsp of almond oil and an equal quantity of any citrus oil if using.
Carpenter bees wood treatment. During the inspection your technician will inspect to accurately identify the offending pest and locate any damage. Carpenter bees prefer weathered or unfinished wood. Carpenter bees can be present in the spring and again in early fall depending on what region you are in. You may also add few drops of tea tree oil.
How to get rid of carpenter bees method 1 of 3. Topical insecticide spray applications followed by dusting and plugging the individual carpenter bee holes. Apply insecticidal dust in deep burrows to kill current and future bees. Carpenter bee prevention and treatment begins with a thorough inspection performed by your pest management professional pmp.
Play loud sounds on speakers to encourage nearby bees. Use insecticides containing carbaryl sevin cyfluthrin or resmethrin to treat the area around existing holes. Cedar douglas fir pine redwood spruce and yew are all examples of softwood that is usually used for construction. Closing the entrance after using the insecticide plug the hole with a wood dowel coated in carpenter s glue caulking or putty.
Carpenter bees don t get a lethal dose of insecticide from tunneling into insecticide treated wood but the insecticide does act as a deterrent. Carpenter bees prefer to excavate untreated unfinished wood. If you are having a problem with carpenter bees it is best to get rid of them as soon as possible. Plug up carpenter bee holes.
You can prevent carpenter bees from nesting in the first place by painting or varnishing your home s exterior. For spot treatment anything labeled effective against bees and wasps will also deter carpenter bees. There are usually two parts to a successful carpenter bee treatment. By replacing the softwood with hardwood such as mahogany maple oak and teak you can reduce the risk of an infestation considerably.
Carpenter bees do not really eat wood but they chew out holes and makes nests inside where eggs hatch and create more carpenter bees increasing the destruction. Carpenter bees usually infest softwood as it is easier to drill holes in them. Pour them in the spray bottle fill the bottle with water shake it well to mix water and oils properly now spray this solution inside the nests of the carpenter bees. Use plugs putty or caulk to plug up the holes after the bees have vacated the gallery.