Topical insecticide spray applications followed by dusting and plugging the individual carpenter bee holes.
Wood treatment for carpenter bees. Carpenter bees do not eat wood but do feed on plant pollen and nectar. We have put together carpenter bee kits to make selecting the correct products for this treatment easy. This will discourage the carpenter bees from attacking the wood. Spray insecticide more heavily in early spring to prevent infestation and then treat regularly throughout the summer.
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. For spot treatment anything labeled effective against bees and wasps will also deter carpenter bees. Cut up the rinds of several different citrus fruits orange lemon. There are usually two parts to a successful carpenter bee treatment.
However since carpenter bees are not social insects and tend to be more solitary bees getting rid of carpenter bees usually does not involve dealing with a large hive. If an infestation has occurred you will need to use an insecticide to eliminate the carpenter bees. Carpenter bees don t eat wood they only drill holes through them to build their nests and lay eggs. The female is capable of stinging but seldom does so unless she is provoked or handled.
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 the good news is that they are susceptible to most flying insect pesticides and the holes can be filled fairly easily. Play loud sounds on speakers to encourage nearby bees to leave. Carpenter bees prefer to excavate untreated unfinished wood. Take 1 2 tsp of almond oil and an equal quantity of any citrus oil if using.
You can prevent carpenter bees from nesting in the first place by painting or varnishing your home s exterior. Spray cyzmic cs insecticide into the carpenter bee holes and on the wood in the spring. You may also add few drops of tea tree oil. Carpenter bees are notoriously sensitive to noise.
Pesticides offer an effective means to eliminate the pests. Woodpeckers may be peck in to carpenter bee tunnels in the wood trying to eat the bee larvae. Carpenter bee sprays can be applied on and around the holes in the wood and is effective on newer intrusions. Spray infested areas with a natural citrus spray.
This in turn will discourage wood peckers. Avoid wood treatment solutions though as the bees don t eat wood and hence might not be affected by it. Gasoline petrol kerosene are some of the toxic chemicals that carpenter bees abhor and hence can be used for getting rid of them. Do they sting people.