A DIY expert has shared a simple, chemical-free way to keep wasps away from garden furniture for up to two weeks. In a TikTok post, Ken Long recommended spraying peppermint oil onto outdoor furniture, adding that lemongrass or clove oil work as alternatives.
How the natural repellent works
Long said wasps were "everywhere" around his property, but the solution is straightforward. He explained: "Grab some peppermint oil and spray it on your outdoor furniture. If you don't have peppermint, you can use lemongrass or clove oil."
"Wasps hate the smell and it will keep them away for up to two weeks. If you see them coming back, just spray the furniture again," he added.
Safety warning for pet owners
While peppermint oil is a natural repellent, these potent liquids can be harmful to dogs. They may trigger skin inflammation, vomiting, diarrhoea and respiratory problems if breathed in, consumed or rubbed onto the skin.
An alternative approach could involve applying the spray beyond animals' reach. You might also dilute just several drops of peppermint oil with substantial water and washing-up liquid.
Wasp behaviour and prevention
Wasps tend to change their behaviour according to the season. During early summer, worker wasps provide protein in the form of insects to their larvae, which in turn produces a sugary liquid. As the season progresses, the queen ceases to lay eggs and the larvae disappear, leaving thousands of adult workers without a food source. Driven by hunger, these workers venture out of the nest in search of sugar, drawing them towards sweet foods, fizzy drinks, beer gardens and bins.
In autumn, wasps frequently feed on rotting, fermenting fruit. You can keep them at bay by ensuring outdoor meals are kept covered at all times, and by keeping outside bins firmly sealed and positioned well away from seating areas. Refrain from swatting at wasps, as sudden movements can provoke their defensive sting. Instead, remain calm and gently brush them aside.
If you have an active nest nearby, it is essential to seek the assistance of a professional. Other oils which can banish those insects include citronella and eucalyptus, which are known for bold, lingering fragrances and are popular in outdoor products designed to discourage flying pests. Scent-based solutions tend to work best when reapplied regularly, and placing them in shady spots, such as under table leaves, chairs or roof overhangs, can extend their lifespan.
