As summer arrives, wasps often crash our outdoor meals under sunny skies. These uninvited guests can sting if provoked, but you don't have to resort to harsh chemicals. Drawing from years of practical experience in natural pest management, here are three effective, humane tricks to keep them at bay.

Cloves work wonders against wasps and bees, just like they do for mosquitoes. Simply place whole cloves in a cup on your table, or stud them into a halved orange or lemon for added potency. Click here to discover the trick.
Burn fresh, unused ground coffee in a fireproof dish. The resulting smoke is highly off-putting to wasps but pleasant for humans. Refresh as the scent fades to maintain protection.
Lavender, lavandin, or lemongrass essential oils are powerful wasp deterrents. Diffuse them nearby or mix into a spray bottle with water for easy application. This method also repels mosquitoes.
If you're shopping for lemongrass essential oil, we recommend this one. For lavender, try this option.
These time-tested remedies let you enjoy pest-free outdoor time naturally.
Have you tried these grandmother's tricks to repel wasps? Share your results in the comments below—we'd love to hear how they worked for you!