You will have to be able to find it later in the dark.
I have yellow jackets in my siding.
This would also work for a nest in vinyl or shake siding where access to the nest is restricted.
While wearing protective clothing drill a small hole in the wall as close to the nest as possible.
We had to stop using the front door.
Spray treatments can be effective individual yellow jacket killers and can help destroy small to medium sized colonies.
If you have yellow jackets in the wall the first step is to find the nest.
Applying the pesticide here and now is the best way to ensure that it reaches and impacts as many bees as possible.
Below i have a description of how i was able to successfully get rid of yellow jackets in the window trim of my house in a single day.
Yellow jackets are very aggressive.
To keep yellow jackets from returning properly seal any entrances or holes through which the pests could enter the siding.
You can do this by carefully observing not too close the coming and going of wasps in the area.
Immediately spray an entire can of a quick freeze aerosol product designed to kill yellow jackets into the hole.
Sprays are especially convenient when dealing with nests that have been built on structures around the.
Typically queens build their paper nests and lay eggs in late spring or early summer.
First you will have to locate the opening to the nest.
Additionally most bee colonies are dormant at night and are congregated in the same place.
Not all bees are aggressive but if you have yellow jackets you don t want to go near their nest while they are awake.
Try to pinpoint the opening.
Apply dust or insecticide at dusk.
I looked it up and read there are some powders aerosols to spray into the nest but there s a bunch of guards or whatever always sitting outside the entrance and i don t really want to get swarmed by them.
Seriously there s tons of them.
This will give you ample light with which to work but the yellow jackets will be settling in for the night lowering the chances that you will be stung while working with the chemicals.
There are a range of yellow jacket pest control options that you can use depending on what methods you are most comfortable with including traps baits sprays and foams.