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Ticks in your yard can be more than just a nuisance, they bite, cause itching, and can spread serious illnesses to both humans and pets, including Lyme disease, babesiosis, and ehrlichiosis. Their bites can also lead to irritation or skin infections if left untreated.
Getting rid of ticks isn’t simple because they reproduce quickly, and eggs or larvae can hide in shaded, overgrown areas long after an animal has passed through. Wild animals can also introduce new ticks, keeping the cycle going.
To protect your yard, family, and pets, it’s best to use multiple approaches that target ticks at different stages of their life cycle. The methods below include strategies for immediate relief and long-term prevention, helping you reduce the risk of ticks without relying on pesticides.
Cedar Chips or Mulch Barriers
The wood from cedar trees contains natural oils that have been shown to kill ticks on contact. Spread a generous layer of cedar wood chips or mulch around the perimeter of your yard or seating areas to create a natural barrier against these blood-sucking insects. For best results, spread new cedar chips or mulch in mid-spring, ready for the forthcoming tick season.
Diatomaceous Earth
Food-grade diatomaceous earth is a natural substance that kills ticks by creating tiny lesions on their exoskeletons, causing them to dehydrate and die. Apply a thin layer in areas where ticks are present, focusing on shady spots away from wind and rain. Wear a mask during application to avoid inhaling the dust and avoid areas where pets or children are present.
Grow Repellent Herbs
The strong scents of plants like lavender, eucalyptus, and rosemary naturally repel ticks from outdoor spaces. Plant them strategically around your yard or in pots near outdoor living areas, and crush leaves occasionally to release a burst of scent.
Natural Predators
Some garden visitors have a huge appetite for ticks and will get rid of huge numbers of them in a short space of time. One of the best examples is the opossum, with a single adult estimated to eat up to 5,000 ticks in a single season. Many species of ants, spiders, and birds will also eat ticks, so create a home for nature in a corner of your yard to attract this pest control army.
Leaf Litter Removal
To keep ticks away from outdoor seating areas, make sure to sweep away leaves and fallen debris regularly. Dispose of these in a corner of your yard away from humans and pets for wild animals to enjoy.
Lawn Trimming and Mowing
Ticks will lurk in tall grass waiting for a new host – human or animal – to pass by. Keeping grass short and removing overgrown vegetation reduces the habitat for ticks, so make sure to mow the lawn regularly, especially in shady areas, and dispose of grass clippings promptly.
Dry Barrier
Ticks rely on ground cover and moist conditions to travel from place to place. Place a barrier of dry materials like gravel or wood chips around the perimeter of your yard, creating an inhospitable environment where ticks will not cross.
Essential Oils
Essential oils like peppermint, citronella, or eucalyptus can be diluted and sprayed around outdoor seating areas to repel ticks. Reapply after rain or as needed, and never use essential oils directly on pets without following the recommended dilution protocol first.
Insecticidal Soap
A mixture of insecticidal soap diluted in water can be sprayed directly on areas of the yard where tick populations are known to lurk.
This mixture will disrupt the pests’ cell membranes and kill them on contact. Apply the spray on a dry day and reapply after rain, taking care to avoid spraying plants that are sensitive to soap.
Restricting Access To Damp Areas
Cats and dogs will pick up ticks on their coats when roaming in damp undergrowth. Keep your pets away from damp, shaded areas or long grass to reduce the number of ticks they carry back to your yard.
High-pressure Washing
Tick eggs and larvae can hide in tiny crevices, waiting to emerge as adults as soon as the weather conditions are favorable. Use a high-pressure washer to clean outdoor furniture, pet houses, and play structures where ticks can hide, focusing on cracks and crevices where eggs and larvae may be lodged.
Wild Animal Management
Raccoons, foxes, and coyotes carry ticks and can increase the number of these biting insects in your yard. Ensure your yard is securely fenced and keep pets away from areas where wild animals have been present.
Create A Drought-Tolerant Garden
Like most animals, ticks need moist conditions to survive. If you live in an area prone to drought, grow plants that tolerate dry conditions to reduce watering needs. This will encourage these blood-sucking insects to move elsewhere in search of their preferred habitat.
16 Colorful Drought-Tolerant Native Plants to Add to Your Yard
Nematodes
Beneficial nematodes are microscopic organisms that naturally prey on tick larvae in the soil. They are mixed with water and sprayed onto bare earth and grassy areas and should be reapplied regularly, usually every few months. It is vital to only apply tick nematodes in gardens where chemical pesticides are not used, as these can kill nematodes as well as the target pest.
