Never attempt to destroy an underground yellow jacket nest with gas or other petroleum products.
Kill yellow jacket nest with gasoline.
While yellow jackets are as beneficial to the environment as honeybees they are more aggressive when defending food sources.
Yellow jackets make underground nests with an entrance hole to the surface.
Boiling water is an excellent way to kill yellow jackets at least under certain circumstances.
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.
Yellow jackets and their nest i dug it up after pouring gas in the hole they were in in the ground you don t have to set it on fire just pour about a quart of gasoline down in the hole about 12.
Then wait for the yellow jacket to land seal the jar or bottle and dispose of it safely.
Just 8 ounces of gas will kill the whole nest of yellow jackets and from my experience is the best thing for them.
To kill a yellow jacket start by putting a small piece of fruit or a sugary drink inside a sealable jar or soda bottle since yellow jackets are attracted to sweets.
A steady zoom of wasps to and from the nest betrays its presence.
Use a commercial insecticide or make a homemade solution.
These treatments are dangerous environmentally irresponsible and illegal.
Follow my instructions as my faithful reader jean recently did and the yellow jackets will be history.
They also nest between rocks.
It is a particularly viable way of destroying an inaccessible underground hive as it can flow freely down into an entrance and kill the occupants.
Learn how to kill yellow jackets to eliminate a single yellow jacket or an entire nest.
When the nest is easily visible a foaming aerosol will both cover the openings and expand into the nest to trap and kill the yellow jackets.
Choose an aerosol with a long range jet spray that will allow you to stand back from the nest and still be effective.
A solution of liquid laundry or dish soap and water is an effective and chemical free way to destroy a nest.