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Blend recipes · Bug repellent

homemade bug spray batch

5 oils · Citrus · Floral · Herbal · code BL-2539


A big-batch recipe for making your own spray to use over time. Geranium and citronella lead equally, green rose blending with bold grass; lemon eucalyptus and lavender keep the middle cool and soft, and rosemary adds a sharp finish. Great for the whole family to mist curtains, mosquito nets and pant hems before dusk. Mix with distilled water and a little alcohol, shake well each time, and use it up within about two weeks.


Formula

Drop ratio · 30:30:20:20:10
Geranium30 drops · middle note
Citronella30 drops · top note
Lemon Eucalyptus20 drops · top note
Lavender20 drops · middle note
Rosemary10 drops · top note

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How it unfolds

On opening. Citronella (strong, green and slightly lemony); lemon eucalyptus (green, lemony and cool, a little like lemongrass); rosemary (cool, green, herbal and invigorating) rise first, clearest in the first 10–15 minutes.

As it settles. Geranium (green and rosy, fresh and balanced); lavender (floral-herbal, clean and soothing) form the body of the scent and stay longest in the room.

What remains. With no woody or resin base note, this blend fades fairly quickly — switch it on again after 1–2 hours to keep the room scented.


Method

Diffuser
Geranium 2 · Citronella 2 · Lemon Eucalyptus 1 · Lavender 1 · Rosemary 1 drops in 200–300 ml of water. Run for 30–60 minutes, then take a break.
10 ml roller
Geranium 1 · Citronella 1 · Lemon Eucalyptus 1 · Lavender 1 · Rosemary 1 drops, then top up with a carrier oil (jojoba or sweet almond). Dab on wrists and the back of the neck.
50 ml room spray
Geranium 8 · Citronella 8 · Lemon Eucalyptus 5 · Lavender 5 · Rosemary 3 drops + 1 teaspoon of food-grade alcohol, then top up with distilled water. Shake before spraying.

Full guide to the ways of using essential oils →


Safety

Do not use for children under 6, during pregnancy, or if you have a health condition without asking a professional first. Never ingest essential oils; keep them out of reach of children and pets.


FAQ

How do I use homemade bug spray batch in a diffuser?
Add Geranium 2 · Citronella 2 · Lemon Eucalyptus 1 · Lavender 1 · Rosemary 1 drops to 200–300 ml of water. In a room under 15 m², use 1–2 drops less; in a room over 25 m², add 1 more drop of the main oil.
What can I use instead of geranium?
Swap geranium for ylang ylang or Roman chamomile — same floral family. The blend will shift a little: ylang ylang is rich, creamy, tropical and sweetly floral.
When is the best time to use homemade bug spray batch?
Diffuse it on the balcony, porch or in the bedroom in the evening; keep the window screens shut for best results.

Source the singles


Related blends

Blends with geraniumBlends with citronellaBlends with lemon eucalyptusBlends with lavenderBlends with rosemaryBug repellent blends