If you’re looking for a plant-based way to keep bees away from your porch, picnic, or patio, citronella spray is a popular choice. This list covers ten practical uses for citronella spray around bees, from protecting your outdoor dining area to making your own DIY version. It’s written for homeowners, campers, and anyone who wants to coexist with bees without harsh chemicals—though it’s important to remember that bees are vital pollinators, so the goal is gentle deterrence, not harm.
1. Patio and Deck Perimeter Spray
Spraying a light mist of citronella around the edges of your patio or deck creates a barrier that many bees prefer to avoid. The strong lemony scent masks the floral and sweet odors that attract bees to your seating area. Reapply after rain or heavy dew, as moisture dilutes the essential oil. This works best as a preventive measure before you set out food or drinks.
2. Picnic Table and Outdoor Dining Protection
Before setting up your picnic, spray the underside of the table and the legs with citronella—not the surface where food will go. This keeps the scent close enough to deter bees but far enough from your meal to avoid contaminating it. The effect typically lasts a couple of hours, so you may need to reapply during a long afternoon. Always let the spray dry completely before placing any items on the table.
3. DIY Citronella Spray for Garden Furniture
You can make your own spray by mixing about twenty drops of pure citronella essential oil with a cup of water and a teaspoon of a mild dish soap or a splash of witch hazel to help the oil disperse. Shake well before each use, as oil and water separate quickly. Store it in a dark glass spray bottle to preserve the oil’s potency. This DIY version is gentle on most outdoor furniture materials, but test on an inconspicuous spot first.
4. Camping Gear and Tent Vestibule Treatment
Spraying the outside of your tent, especially around the zipper and door flaps, can keep bees from investigating your shelter. Citronella won’t damage most tent fabrics, but avoid spraying directly on nylon seams or coated surfaces, as the oil can degrade adhesives. Focus on the ground around the tent and the vestibule area. This is particularly useful during early morning and late afternoon when bees are most active.
5. Trash Can and Recycling Bin Deterrent
Bees are attracted to sweet-smelling trash, like soda cans and fruit peels. A few spritzes of citronella on the outside of your trash cans and on the lid can mask those enticing odors. Reapply after each garbage collection or whenever you notice bees hovering nearby. This is a simple way to reduce bee traffic around your home’s exterior without using toxic sprays.
6. Garden Shed and Tool Storage Protection
If bees are nesting in or around your garden shed, spraying citronella around door frames, window sills, and potential entry points can discourage them from settling in. It’s not a permanent solution for an active nest—that requires professional removal—but it can prevent new bees from investigating the area. Spray once a week during peak bee season to maintain the deterrent effect. Always wear gloves and long sleeves when spraying near potential nesting spots.
7. Natural Alternative to Chemical Insecticides
Unlike many commercial wasp and hornet sprays that contain neurotoxins, citronella is a plant-based essential oil that repels rather than kills. This makes it a safer option around children, pets, and beneficial insects like butterflies. However, it’s not a knockdown spray—it won’t instantly stop a bee in its tracks. For those who prefer a less toxic approach, citronella offers a gentle way to encourage bees to move along.
8. Scent Masking for Floral Perfumes and Lotions
Bees are drawn to the sweet, floral scents in perfumes, lotions, and hair products. A light spritz of citronella on your clothing—not directly on your skin—can help override those attractive aromas. Focus on cuffs, collars, and the hem of your shirt. This is a handy trick for gardeners or anyone spending time in flower-heavy areas. The scent fades over a few hours, so reapply as needed.
9. Bird Feeder and Hummingbird Nectar Guard
Bees and wasps often swarm hummingbird feeders, scaring off the birds. Spraying the outside of the feeder and the hanging wire with citronella can reduce bee interest without affecting the nectar inside. Make sure to avoid getting any spray into the feeding ports. You’ll need to reapply after every cleaning, which is typically every few days in warm weather. This keeps your feeder for the birds, not the bees.
10. Travel and Outdoor Event Companion
Carrying a small travel-sized citronella spray in your bag is handy for farmers’ markets, outdoor concerts, or sporting events where bees are buzzing around food stalls. A quick spritz on a napkin or handkerchief placed on your lap can create a personal scent bubble. It’s a discreet way to keep bees at a distance without dousing yourself in chemicals. Just be mindful of others around you—some people find the scent strong.
How to Choose
When picking a citronella spray for bees, check the label for the concentration of citronella oil—higher percentages (around five to ten percent) tend to last longer. Look for sprays that also contain other repellent essential oils like lemongrass, eucalyptus, or peppermint, which can enhance the effect. Consider the spray nozzle: a fine mist covers more area evenly, while a stream is better for targeting specific spots. For DIY, choose pure citronella essential oil (not a diluted perfume) and a carrier like water or witch hazel. Always avoid sprays with added synthetic pesticides if you’re aiming for a gentle deterrent.
Frequently Asked Questions
Does citronella spray kill bees? No, citronella is a repellent, not an insecticide. It discourages bees from entering an area but does not harm them, which is good for the environment.
How long does citronella spray last against bees? Typically a few hours, depending on weather conditions. Heat and wind can dissipate the scent faster, so reapply every two to three hours for best results.
Is citronella spray safe for all bees, including honeybees? Yes, it’s safe in the sense that it doesn’t kill them, but it can disrupt their foraging behavior. Use it sparingly and only in areas where you need temporary relief.
Can I spray citronella directly on a bee nest? No, do not spray a nest. That will agitate the bees and may cause them to sting. Citronella is only a preventive barrier, not a nest treatment.
Does citronella work on wasps and hornets too? It can deter them somewhat, but wasps and hornets are less sensitive to it than bees. For those pests, you may need a stronger repellent or professional help.
Will citronella spray stain my clothes or patio furniture? Pure essential oils can leave a greasy residue, so test on a hidden area first. Most commercial sprays are formulated to dry clear, but DIY versions may leave a slight sheen.
Final Thoughts
Citronella spray is a useful, eco-friendly tool for keeping bees away from your immediate space, but it’s not a magic bullet. It works best as part of a broader strategy: remove food sources, cover sweet drinks, and avoid wearing floral scents. Remember that bees are essential to our ecosystem, so use citronella as a gentle deterrent, not a weapon. With a little planning, you can enjoy the outdoors while letting bees go about their important work elsewhere.