Mix and prepare your pesticide liquid or dust. Don gloves and a long sleeved shirt to protect yourself from any possible retaliation and from getting pesticide on bare skin.
Carbaryl based pesticides are particularly effective against cicada killers.
How to get rid of cicada killer wasp nests. One of the most popular insecticide products for getting rid of the cicada killer wasp is a spray by spectracide. How to get rid of cicada killer wasps according to pest experts earlier this year the u s. Quickly cover the entrance of the burrow with a glass bowl and leave it on.
Treat wasp nests at night when all the wasps are in residence and settled for the night. Check the bowl in the morning. Pour the boiling water down the hole.
Their sinister buzzing and inch long stingers are enough to make most gardeners turn and run from the 1 to 2 inch long cicada wasp hunters commonly known as the cicada killer wasp sphecius speciosus although they may give you a scare cicada killer wasps are actually beneficial garden insects only inflicting painful stings as a last resort. This spray uses the active ingredient permethrin to kill pests like wasps roaches ants and crickets for up to 16 weeks. How do i get rid of eastern cicada killer wasps what you can do since these insects are not likely to sting the homeowner may elect to apply an insecticidal dust in and around the burrow entrance when first noticing cicada killer activity in the soil.
This product is water based and kills on contact. If the wasp did not die from the water it will be trapped by the bowl. Was introduced to murder hornets fierce predators that can decapitate an entire honey bee hive in hours.