

As temperatures rise, so does outdoor living season. Whether you’re grilling on the patio, relaxing on the porch, or hosting friends in the backyard, spring and summer often bring some unwelcome guests: wasps, hornets, mosquitoes, flies, and other nuisance pests.
While chemical pesticides can be effective, many homeowners prefer safer, non-toxic alternatives, especially around children, pets, gardens, and outdoor dining areas. The good news is that there are several simple DIY pest repellents you can make using common household ingredients.
Why Use Non-Toxic Pest Repellents? Chemical insecticides can leave residues on outdoor furniture, plants, and surfaces where your family spends time. Natural repellents offer several benefits:
*While DIY repellents won’t eliminate an established nest or infestation, they can help discourage pests from settling near your outdoor living spaces.*
DIY Wasp and Hornet Repellent Spray Wasps and hornets dislike certain strong scents, making essential oils a useful deterrent. Mix all ingredients in a spray bottle and shake well before each use.
Ingredients:
Where to Use:
Citrus Peel Repellent Many flying insects dislike the oils found in citrus fruits. Rub fresh lemon, lime, or orange peels along:
*You can also simmer citrus peels in water and use the cooled liquid as a natural spray.
Coffee Grounds for Wasps and Hornets One surprisingly popular DIY solution is burning used coffee grounds. Place dry coffee grounds in a heat-safe dish, then:
Natural Mosquito Repellent Spray Mosquitoes can quickly ruin a summer evening outdoors. Spray around: Patio cushions, deck railings, outdoor umbrellas, seating areas *Avoid spraying directly on plants that may attract pollinators.
Ingredients:
Keep Ants Away with Vinegar Ants frequently invade patios, porches, and outdoor dining spaces. Mix: Equal parts white vinegar and water.
Spray along:
The vinegar scent disrupts ant scent trails and helps deter future activity.
Use Herbs as Natural Pest Barriers Some plants naturally repel common summer pests while adding beauty to your outdoor spaces.
Consider planting:
Place potted herbs near seating areas, doorways, and outdoor dining spaces for added protection.
Eliminate Standing Water Even the best mosquito repellent won’t help much if mosquitoes have a place to breed. Mosquitoes can breed in surprisingly small amounts of standing water. Check regularly for: Birdbaths, flower pot saucers, children’s toys, gutters, buckets and tarps.
Maintain Your Outdoor Spaces Pests are more likely to establish themselves when outdoor areas are neglected.
Regularly:
Know When DIY Isn’t Enough
Natural repellents are excellent preventative tools, but they aren’t a substitute for professional removal when dealing with established wasp or hornet nests, large infestations, or pests that pose a safety risk.
If you discover an active nest near entrances, play areas, or frequently used outdoor spaces, it’s often safest to contact a licensed pest control professional.
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