Yellow jackets are attracted to open trash. Open garbage can provide a banquet for these stinging insects. Make sure all of your outdoor garbage cans have tight-fitting lids. This will help in keeping yellow jackets and many other pests away.

Yellow jackets (Vespula species, Vespa species and Dolichovespula species) are considered beneficial around home gardens and commercially grown fruits and vegetables at certain times of the year because they feed abundantly on insect pests such as caterpillars and harmful flies.

Reduce harborage points where yellow jackets may try to build their nests, like open spots in the ground, hollow tree stumps, or openings between the walls. Add natural wasp-repellent plants like eucalyptus, spearmint, or thyme around your yard or property.