Kill Yellow Jacket Nest With Gas

Treat the nest with pyrethrum aerosols such as stryker 54 contact aerosol pt 565 or cv 80d.

Kill yellow jacket nest with gas. More yellow jackets will be inside during the night. Yellow jackets build their nests in cavities and crevices such as a wall void beneath eaves under porches and rodent burrows in the ground. Never attempt to destroy an underground yellow jacket nest with gas or other petroleum products. A steady zoom of wasps to and from the nest betrays its presence.

Some like to hold onto wasp nests captivated by their intricate natural aesthetic. Pyrethrum forms a gas which will fill the cavity killing the yellow jackets on contact. Wait until the aerosol is dry and then dust in the opening with insecticide dusts such as tempo dust. The dust will prevent future hatch outs.

Yellow jackets congregate in their nest during the night to escape from cooler outside temperatures. These treatments are dangerous environmentally irresponsible and illegal. They also nest between rocks. I can t say if it will harm the daylilies but i can say it didn t harm a small goumi bush a fig tree and few natives.

While yellow jacket nests aren t as exotic as some feel free to display the nest. Choose an aerosol with a long range jet spray that will allow you to stand back from the nest and still be effective. If you have an allergic. If you treat during the day many yellow jackets will be out of the nest and will survive the.

Disturb them and they ll sting you. Once you locate the nest whether it is overhead or from ground nesting hornets put on protective clothing such as pants a long sleeve shirt long socks and a hat and prepare for a spray and run. Follow my instructions as my faithful reader jean recently did and the yellow jackets will be history. It s extremely rare for yellow jackets to re use old nests.

If for whatever reason you d prefer to keep the nest in its place that s also okay. Yellow jackets make underground nests with an entrance hole to the surface.