Yellow jackets build their nests out of chewed wood fibers mixed with saliva.
Kill yellow jacket nest with gas.
A steady zoom of wasps to and from the nest betrays its presence.
Yellow jackets congregate in their nest during the night to escape from cooler outside temperatures.
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 make underground nests with an entrance hole to the surface.
If you treat during the day many yellow jackets will be out of the nest and will survive the.
They also nest between rocks.
These treatments are dangerous environmentally irresponsible and illegal.
The way to exterminate a wasp nest depends on the type of wasp you re trying to kill.
Never attempt to destroy an underground yellow jacket nest with gas or other petroleum products.
Follow my instructions as my faithful reader jean recently did and the yellow jackets will be history.
However these wasps are difficult to kill effectively especially if you want to avoid being stung.
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.
Some like to hold onto wasp nests captivated by their intricate natural aesthetic.
Just 8 ounces of gas will kill the whole nest of yellow jackets and from my experience is the best thing for them.
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.
A yellow jacket nest can be distinguished from other wasp nests based on its paper like appearance.
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.
Choose an aerosol with a long range jet spray that will allow you to stand back from the nest and still be effective.
If yellow jackets build a hive near inside your home you will probably need to find a way to eliminate them.
More yellow jackets will be inside during the night.
Disturb them and they ll sting you.
You may need more than one container of your chosen insecticide to completely saturate.
While you can minimize the risk of being stung by wearing multiple layers of clothing and working to kill them during the night when they are less active and their numbers are more.