There is a long history to the lyrically famous ingredients of “Parsley, Sage, Rosemary and Thyme.” Initially, they appeared in an old English folk song about a Medieval festival, “Scarborough Fair,” in Yorkshire, England. Several centuries later, in the mid 1960’s, Simon & Garfunkel made them popular once again. Prior to the folk hit version of the lyrics, they were also sung as “Savory Sage, Rosemary and Thyme.”
Sage (Salvia officinalis), Rosemary (Rosmarinus officinalis), Thyme (Thymus vulgaris)
Though the jury is still out for what purpose the original herbal mixture was intended, these three plants combined with a few others, can be used to create an intensely fragrant and beautiful space that not only delights “true lovers” of gardens, but repels mosquitos and other annoying pests. Perhaps the organizers of Scarborough Fair wanted to ensure a bug-free festival experience!
The secret is in the scent. Mosquitos and other biting insects seek out their victims by the gases and odors they emit. Sweat and exhaled carbon dioxide are just some of the enticing elements that make us so attractive to Mosquitos, No-see-ums and other biting pests. Creating a garden space with plants capable of giving off scents strong enough to interfere with the insects’ receptors can make it more pleasant for us to spend time out of doors and more difficult for them to enjoy a free lunch!
Along with the melodic trio mentioned above, a beautiful and fragrant mosquito repelling garden can also include Lemon Grass (Cymbopogon citratus), Citronella grass (C. nardus), Lemon Balm (Melissa officinalis), Basil (Ocimum basilicum), Catnip (Nepeta cataria), Lavender (Lavendula officinalis), Bee Balm (Monarda spp.), Floss Flower (Ageratum), Marigold (Calendula officinalis), Mint (Mentha spp.), Lantana (Lantana camara), Fennel (Foeniculum vulgare), Eucalyptus (Eucalyptus cinerea), (E. globulus subsp. Bicostata), (E. vernicosa).
A strong and concentrated amount of the oils present in these plants can help throw these annoying critters off of your scent. Burning or crushing some of these leaves can create an eco-friendly repellent. During an outdoor BBQ, toss a bit of Sage, Rosemary and Lemon Thyme on the grill. While working in the garden, pluck some lavender or mint foliage, crush them together and apply the oil. (Just be aware of any skin allergies before use.)
The best deterrent is to eliminate the environment that benefits the breeding of these insects. Finding and removing sources of standing water is an important first step. Mosquitos can lay 100 eggs at a time. They look for moist conditions that will trigger the growth of the larvae. Potted plants and containers, stagnant ponds, drainage ditches, and abandoned swimming pools are just a few of the common breeding grounds where mosquito and other annoying larvae thrive. Using products containing Pyrethrin (pesticides found naturally in chrysanthemum flowers) or Bacillus thuringiensis (Bt. a bacterium found naturally in soil) are some eco-friendly ways of mitigating mosquito proliferation. Pyrethrins come in a liquid concentrate or premixed liquid form that can be sprayed directly on plants and shrubs. Among other forms, Bt is available in a product known as “Mosquito Dunks” that can be submerged in water. It destroys mosquito larvae before they can become biting adults. It does not harm people, pets, wildlife or fish.
Visit our Hyams Garden Store to see our full line of pesticide products. Take a stroll through Hyams Nursery to experience firsthand the beautiful and fragrant choices available for making your own mosquito repelling garden space.
For more on mosquito repelling gardening visit:
Mosquito-Repellent Plants: Do They Really Work? | The Old Farmer’s Almanac
12 Mosquito Repellent Plants | Garden Design
19 Plants That Repel Mosquitoes (thespruce.com)
Life cycle: the mosquito (cdc.gov)
Lyrics, as published by Frank Kidson, 1891:
“O, where are you going?” “To Scarborough fair,”
Savoury sage, rosemary, and thyme;
“Remember me to a lass who lives there,
For once she was a true love of mine.
“And tell her to make me a cambric shirt,
Savoury sage, rosemary, and thyme,
Without any seam or needlework,
And then she shall be a true love of mine.
“And tell her to wash it in yonder dry well,
Savoury sage, rosemary, and thyme,
Where no water sprung, nor a drop of rain fell,
And then she shall be a true love of mine.”[6]
— Stanzas 1–3
