The simple act of mowing the lawn or watering flowers can instigate fierce and painful response from a nest of yellow jackets.
Kill underground yellow jacket nest.
Elimination of an underground yellow jacket nest can be a complicated job because the colony can be a considerable distance away from the ground level entrance holes.
Unlike honey bees who appear to have a furry texture yellow jackets have shiny smooth skin.
Treat the nest with pyrethrum aerosols such as stryker 54 contact aerosol pt 565 or cv 80d.
How to eliminate yellow jacket nests underground again hiring a professional is the preferred course of action but treatment and elimination by the homeowner is possible.
Locate the yellow jacket nest underground.
Here are several solutions to eliminate manageable yellow jacket infestations.
Being underground creates another problem because vibration can cause yellow jackets to get defensive and they will fly out in a swarm to protect their nest.
The ice will help slow down.
Disturb them and they ll sting you.
Killing yellow jackets a yellow jacket colony infestation with large numbers whether they are from an underground nest or aerial nests requires the attention of an exterminator to prevent personal injury especially if you are allergic to their sting.
Pyrethrum forms a gas which will fill the cavity killing the yellow jackets on contact.
Removing ground nesting yellow jackets requires care and precision because one nest may contain as many as 1 000 insects.
A plastic bowl and a flower pot.
This is an effective eliminator of yellow jackets and could be the best option for underground nests.
A steady zoom of wasps to and from the nest betrays its presence.
Attempt a nontoxic solution first because chemicals may kill large numbers.
Smothering the colony is another way to kill off ground dwelling yellow jackets.
Yellow jackets make underground nests with an entrance hole to the surface.
Yellow jackets can become particularly aggressive in the fall when they begin collecting carbohydrates and sweets to store for winter.
A homemade nest eliminator.
Purchase three or four large bags of ice and pour the cubes down the nest entry hole.
They also nest between rocks.
Wait until the aerosol is dry and then dust in the opening with insecticide dusts such as tempo dust.
Yellow jacket nests underground are dangerous.
It is a simple method which can be done by just two things.