Wasps/yellow jackets-> Slice a cucumber and arrange them in a single layer on an aluminum pan. The cucumber must be fresh – the pan MUST be aluminum. The cucumber reacts with the aluminum and gives off a chemical reaction.
I hate killing things so this seems better
The Best Wasp Deterrent Plants Spearmint, thyme, eucalyptus,lemongrass,pennyroyal
Products I Love Glass Wasp Trap Set -- I have a large hanging trap similar to theHomemade Wasp Repellent That is Safe and Effective Homemade Wasp Repellent That is Safe and Effective - DIY Crafts
Wasps and hornets are bothersome, yet necessary, insects. But even if they are an important part of our ecosystem, nothing is quite as annoying as hornets and wasps flying around.
Few if any plants naturally repel bees or wasps. Wormwood is reputed to repel wasps, as are various plant extracts like eucalyptus oil.
Backyard summer parties - good idea, but what about the poor bees?
Homemade Wasp Repellent That is Safe and Effective 1 TBSP Peppermint Oil and 4 cups water in a spray bottle. Spray on wasps nest at night or early AM.
Wasp Repellents, some of the best! Liquid soap and water, lavender, peppermint, eucalyptus. even wearing baby powder will deter wasps.
Various pests, such as aphids and whiteflies, may attack tomato plants. Protect the tomatoes with companion plants that deter and repel pests.