Wasp Repellents: Natural, DIY, and Insecticide Treatments
Wasps can quickly turn a peaceful outdoor gathering into a frenzy of buzzing and stinging. Whether you're planning a picnic, working in the garden, or simply enjoying your backyard, it's essential to have effective methods to keep these stinging insects at bay. In this blog post, we'll explore a range of options to repel wasps, including natural and do-it-yourself (DIY) remedies, as well as insecticide treatments when necessary. By understanding these methods, you can protect yourself, your loved ones, and your outdoor spaces from unwanted wasp encounters.
Natural Wasp Repellents
New York is home to a variety of stinging insects—including bald-faced hornets, bumblebees, carpenter bees, European hornets, mud daubers, paper wasps, yellow jackets, and more—all of which can be repelled using the following DIY stinging insect prevention methods:
Citronella
Citronella is a well-known natural insect repellent that has been used for centuries. It is derived from the essential oil of certain species of grasses and has a strong lemony scent that masks the human odor, making it difficult for stinging insects to locate their targets. Citronella candles, torches, or oil diffusers can be effective in repelling mosquitoes, bees, wasps, and other stinging insects, creating a pleasant outdoor atmosphere while keeping the pests away.
Citrus Peels
Wasps have an aversion to citrus scents, making citrus peels an effective natural repellent. Place orange, lemon, or grapefruit peels near potential nesting areas or hang them around your outdoor space. This simple and cost-effective method can deter wasps and minimize their presence.
Peppermint Oil
Peppermint oil, with its strong and refreshing scent, acts as a natural deterrent for wasps. Mix a few drops of peppermint oil with water in a spray bottle and apply it to areas where wasps frequent, such as eaves, entrances, or picnic tables. The aroma will repel wasps and discourage them from establishing nests.
Eucalyptus Oil
Eucalyptus oil is derived from the leaves of the eucalyptus tree and possesses potent insect-repelling properties. It is particularly effective against mosquitoes and flies, but it can also deter stinging insects. Like peppermint oil, eucalyptus oil can be diluted with water to create a spray or applied directly to the skin. However, it's important to note that eucalyptus oil should not be used on children under the age of three.
Essential Oil Blends
Several essential oils, when combined, can create a potent natural insect repellent. A popular blend includes citronella, lemongrass, and eucalyptus oils. Mixing a few drops of each oil with a carrier oil, such as coconut oil or almond oil, forms a powerful deterrent against stinging insects. This blend can be applied directly to the skin or used in diffusers to create a protective barrier in your living spaces.
Herbal Repellents
Certain herbs, such as basil, rosemary, and lavender, possess natural insect-repelling properties. Planting these wasp-repellent plants in your garden or placing pots of these herbs on your patio can help deter stinging insects.
- Mint (Peppermint or Spearmint)
- Wormwood
- Citronella Grass
- Lemongrass
- Marigolds
- Eucalyptus
- Nasturtiums
- Basil
- Thyme
- Pennyroyal
- Geraniums
- Lavender
- Rosemary
- Garlic
- Tansy
Additionally, you can create a herbal repellent spray by boiling these herbs in water and using the infused liquid as a natural insect repellent.
DIY Wasp Traps
Constructing a homemade wasp trap can help control their population. Cut the top third off a plastic bottle, invert it, and insert it into the remaining part, creating a funnel. Fill the bottom of the bottle with a mixture of sweet liquid, like fruit juice or soda, to attract the wasps. Once inside, they will have difficulty escaping. Place these traps away from your activity area to draw the wasps away.
Fake Wasp Nest
Using a fake wasp nest can help deter wasps by mimicking the presence of an existing, active wasp nest, which makes them less likely to establish a new nest nearby. Simply hang the fake nest in a visible location, such as under eaves or in your garden, to discourage wasps from building nests in the area. Remember to combine it with other preventive measures and keep in mind that effectiveness may vary.
DIY Wasp Nest Removal
If you are dealing with a small wasp nest, you might be able to carefully remove the hive.
- Soap and Water Solution: Mixing a solution of mild liquid dish soap and water can help eliminate wasp nests. After dusk, when the wasps are less active, spray the solution onto the nest. The soapy water clogs their breathing pores, suffocating them and rendering the nest inactive. Exercise caution and ensure you are wearing protective clothing to avoid stings.
- Nighttime Removal: Once you are certain that the soap and water solution has incapacitated the wasps, try to carefully remove the nest. Wearing protective clothing, approach the nest cautiously and place a plastic bag or large container over it. Securely seal the bag or container to trap the wasps inside. Remove the nest from your property and dispose of it appropriately.
Insecticide Treatments
If the DIY methods did not help get rid of wasps, you might need to turn to chemical removal methods.
- Commercial Insecticides: If the situation calls for it, commercial insecticides designed specifically for wasps can be used. Follow the instructions carefully and apply the insecticide directly to the nest. Keep in mind that these products often contain harsh chemicals, so exercise caution and use protective gear during application.
- Professional Pest Control: For severe wasp infestations or if you are uncomfortable handling the situation yourself, it's advisable to consult a professional pest control service. These experts have the necessary knowledge, experience, and equipment to handle wasp nests safely and effectively.
Getting Rid of Wasps
When dealing with wasps, it's essential to prioritize safety and find effective methods to repel or remove them. Natural remedies, such as peppermint oil and citrus peels, offer eco-friendly options to deter wasps from your outdoor spaces. DIY nest removal techniques can be utilized for smaller nests, provided you take the necessary precautions.
However, in cases of severe infestation or if you're unable to get rid of wasps using these natural wasp deterrents, it might be time to call a professional pest control company. At Suburban Pest Control, our team of wasp exterminators has 50+ years of experience dealing with stinging insects. Contact us today to schedule your inspection!
Seasonal Wasp Prevention Calendar
Spring (March - May)
- Early Spring: Inspect eaves, sheds, and overhangs for new queen wasps
- Mid-Spring: Apply first preventive peppermint oil treatment
- Late Spring: Hang fake wasp nests in strategic locations
- Monthly Task: Seal cracks and crevices around windows and doors
Summer (June - August)
- Early Summer: Increase repellent applications to weekly
- Mid-Summer: Check and refresh wasp traps every 2 weeks
- Late Summer: Double essential oil concentration as wasp activity peaks
- Weekly Task: Remove fallen fruit and cover garbage cans tightly
Fall (September - November)
- Early Fall: Most aggressive wasp period - maintain vigilant repellent schedule
- Mid-Fall: Begin removing empty nests after first frost
- Late Fall: Final property inspection and sealing for overwintering queens
- Bi-weekly Task: Clear gutters and remove debris where queens might hibernate
Winter (December - February)
- Winter Maintenance: Repair damaged screens and seal entry points
- Planning: Order supplies for next season's prevention
- Indoor Check: Inspect attics and wall voids for overwintering wasps
DIY Wasp Repellent Recipes with Measurements
Creating your own wasp repellent is both cost-effective and allows you to control the ingredients. Here are proven recipes with exact measurements that our pest control experts recommend:
Peppermint Oil Spray
- 2 cups water
- 30 drops peppermint essential oil
- 1 tablespoon dish soap
- 1 spray bottle (16 oz)
Mix all ingredients in the spray bottle and shake well. Apply to wasp-prone areas every 3-4 days. This mixture covers approximately 100 square feet.
Citrus Power Blend
- 1 cup water
- 1/2 cup white vinegar
- 20 drops lemon essential oil
- 10 drops orange essential oil
- 5 drops grapefruit essential oil
Combine in a spray bottle. This concentrated formula repels wasps for up to 7 days when applied to outdoor furniture, eaves, and entry points.
Eucalyptus Barrier Spray
- 2 cups warm water
- 1/4 cup witch hazel
- 25 drops eucalyptus oil
- 15 drops tea tree oil
- 1 teaspoon liquid castile soap
This recipe creates a 48-hour barrier when sprayed around windows, doors, and outdoor dining areas.
Multi-Oil Defense Formula
- 1.5 cups water
- 1/2 cup rubbing alcohol (70% or higher)
- 15 drops peppermint oil
- 15 drops lemongrass oil
- 10 drops geranium oil
- 10 drops clove oil
The alcohol helps the oils mix with water and increases adherence to surfaces. Reapply after rain.
Soap and Herb Solution
- 4 cups boiling water
- 1/4 cup dried mint leaves
- 1/4 cup dried wormwood
- 2 tablespoons liquid dish soap
- 1 tablespoon cayenne pepper
Steep herbs in boiling water for 30 minutes, strain, and add soap and pepper. This creates a potent repellent that lasts 5-7 days.
Frequently Asked Questions About Wasp Repellents
What smells do wasps hate the most?
Wasps strongly dislike peppermint, eucalyptus, lemongrass, and clove scents. Peppermint oil is the most effective natural repellent, with studies showing it deters 83% of wasps when used in concentrations of 15-30 drops per 2 cups of water.
How long do natural wasp repellents last?
Natural wasp repellents typically last 3-7 days depending on weather conditions. Peppermint oil sprays last 3-4 days, while citrus-based repellents can remain effective for up to a week. Reapplication is necessary after rain or heavy dew.
What is the best homemade wasp killer?
A mixture of 2 tablespoons dish soap in 2 cups of water creates an effective wasp killer. The soap clogs their breathing pores, causing them to suffocate within minutes. This solution should be sprayed directly on wasps or their nests after dusk.
Do wasp repellents work on yellow jackets and hornets?
Yes, most wasp repellents are effective against yellow jackets and hornets as they share similar scent receptors. However, yellow jackets may require stronger concentrations (40 drops of essential oil per 2 cups water) due to their more aggressive nature.
When is the best time to apply wasp repellent?
Apply wasp repellents early in the morning (before 8 AM) or after dusk when wasps are less active. For preventive applications, spray weekly from April through October in temperate climates.
Can I use wasp repellent on my skin?
Never apply concentrated essential oil repellents directly to skin. For personal protection, dilute essential oils in a carrier oil (1:10 ratio) or use commercial insect repellents labeled for skin application.
What's the difference between wasp repellent and wasp killer?
Wasp repellents deter wasps from entering an area without harming them, using scents they find unpleasant. Wasp killers contain ingredients designed to eliminate wasps on contact, such as soap solutions or pyrethroid insecticides.
How far away should I place wasp traps from my patio?
Place wasp traps 20-30 feet away from outdoor living areas. Traps attract wasps, so positioning them too close can increase wasp activity near people. Place them at the perimeter of your property or near garbage areas.
Don't let unwanted pests compromise your comfort and safety another day. With over 51 years of family-owned expertise, Suburban Pest Control offers fast, discreet solutions tailored to your needs. Our dedicated team of professionals stands ready to eliminate your pest problems while upholding our core values of integrity, teamwork, and exceptional service. Contact us today for a consultation and experience the peace of mind that comes with entrusting your home or business to a company that has been protecting our community since 1974.