The best way how to kill yellow jackets is by drilling into the infested void and filling the area with the insecticide dust powder.
Yellow jacket nest under siding.
First you will have to locate the opening to the nest.
However applying it to a flying stinging insect can be difficult and applying it to the entrance of a hive is no different than applying boiling water.
You can do this by carefully observing not too close the coming and going of wasps in the area.
Aerial yellow jacket nests are the easiest to spot they re usually hanging from the eaves of houses or garages trees or electric or light poles.
The nest should be completely coated.
Removing the yellowjackets from the siding is only way to guarantee their elimination.
Only treat yellow jacket nests just after dusk or just before sunrise.
If you locate a nest try to determine how large the nest is and where the entry and exit points are.
It turned out that there was a yellow jacket nest in the trim around one of my windows and i had to eradicate them before they could cause real problems such as forming a nest in my attic.
Standing as far away as possible point the spray at the nest and saturate the nest with spray.
How to get rid of yellow jackets in siding or window trim in one day last week there were dead yellow jackets in my house near a picture window.
These nests may contain hundreds of workers and they have the ability and an attitude to sting many times.
Locate the nest but if you can t see it you can use a listening device to pinpoint the area closest to the nest.
Mint oil can be used to kill yellow jackets effectively.
When yellow jackets nest in your home structure such as in eaves or ceilings and are hidden.
Control should proceed with caution.
Make sure to get the nest opening as well.
Whether you try to spray nearby yellow jackets or drown the hive it is a safety risk.