Plants That Keep Ticks Away

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Add tick-resistant plants to the garden to make your outdoor spaces more pleasant.

Ticks are dangerous garden pests that cause Lyme disease and other problems. Ticks are problematic because they are attracted to both humans and animals, and may infest your household pets. Plants that keep ticks away keep the garden safer for everyone, and many offer other pest-prevention applications in addition to repelling the blood-sucking insects.

Herbs

Fragrant lavender flowers are attractive to gardeners but abhorrent to ticks.

Many fragrant herbs are repellent to ticks. Lavender, Lavandula, emits an aroma that many humans enjoy, but ticks will avoid the flowery scent. Rosemary, Rosmarinus officinalis, is another tick-repellent that's so powerful, sprigs of the plant may be sprinkled around the garden to keep the pests away. Rosemary also repels aphids, mites and flies. The smell of sage, Salvia, a common kitchen spice and garden herb, is also distasteful to ticks.

Mint Plants

Plants in the mint family are also aromatic, and some of them may keep ticks away. Ticks are repelled by the strong smell of catnip, Nepeta cataria, which also repels beetles, aphids, ants and cockroaches. Pennyroyal, Mentha pulegium, the most strongly-scented mint-family plant, produces purplish flowers that give off a perfumed scent. Pennyroyal is so effective at repelling ticks, it may be powdered and sprinkled all around the garden to keep them away.

Flowers

Marigolds give off a strong aroma that ticks find detestable.

Mexican marigolds, Tagetes erecta, are one of many tick-repellent flowers. The strong odor emitted by Mexican marigolds keeps the insects away. Marigolds, Calendula, repel beetles, tomato worms and ticks. Borage (Borago), chrysanthemums, cosmos, rue (Ruta) and sunflowers (Helianthus) are general pest-repellent flowers that keep many different types of insects away.

Rose Geranium

Rose geraniums, Pelargonium graveolens, have a very strong scent that's apparent when the leaves and petals are brushed or crushed. When such abrasions occur, the plant releases a strong-scented oil that keep ticks, mosquitoes and fleas away.

references & resources

KC Morgan has been a professional freelance writer since 2006. Over the last decade, KC has published thousands of articles and blog posts that have been read by millions. A DIYer in her free time, KC has written hundreds of how-tos, guides and tutorials for different DIY and improvement projects around the house, all while turning her words into reality inside her own home. KC shares her DIY passion by creating original articles so others can pursue their own home improvement goals and ideas.

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