At Lawnbright, we're always looking for ways to help you care for your lawn using safe, effective, and eco-friendly solutions. As late spring settles in and soil temperatures rise, one of the biggest threats to your lawn’s health is lurking just beneath the surface: grubs. These underground pests can quickly destroy grassroots, leaving behind brown, patchy areas and attracting wildlife like raccoons and skunks that dig for a snack.
Fortunately, there’s a natural way to fight back—cedar oil. Lawnbright Yard Patrol is an easy to use spray that allows you to control grubs on your lawn without harsh chemicals.
Why Grubs Are a Problem in Late Spring
Grubs are the larvae of various beetles, such as Japanese beetles, June bugs, and European chafers. In late spring, newly hatched grubs begin feeding on grassroots, disrupting the nutrient flow your lawn needs to stay lush and green. If left unchecked, they can cause serious turf damage well into the summer.
Enter Cedar Oil: A Natural Grub Control Hero
Cedar oil is derived from the wood of cedar trees and has long been known for its pest-repelling properties. While often used for mosquitoes, fleas, and ticks, it's also highly effective against soil-dwelling insects like grubs. Here’s how it works:
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Disrupts Pheromones: Cedar oil interferes with the insect’s ability to use scent to navigate, find food, and reproduce. Grubs become disoriented and leave the area—or die off altogether.
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Smothers and Dehydrates: When applied to soil, cedar oil can coat soft-bodied larvae, leading to dehydration and death. It's especially effective during the grub’s early growth stages in late spring.
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Non-Toxic to Beneficial Insects: Unlike harsh synthetic pesticides, cedar oil targets pests without harming pollinators, earthworms, or other beneficial insects.
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Safe for Pets, People, and the Planet: One of the biggest advantages of cedar oil is its safety. It poses no risk to children or pets playing in the yard and breaks down naturally in the environment.
Best Time to Apply Cedar Oil for Grub Control
Timing is key. Late spring is the ideal window—when grubs are small, active, and closer to the surface. Applying cedar oil now ensures maximum impact, helping you prevent a full-blown summer infestation.
We recommend applying cedar oil when soil temperatures reach 55°F to 65°F, usually between mid-May and early June in most regions. For best results, water the lawn lightly after application to help the oil penetrate the soil.
Natural, Easy DIY Care with Lawnbright
At Lawnbright, our goal is to keep your lawn thriving naturally. Yard Patrol cedar-oil treatment provides the protection you need against grubs without any harsh chemicals – and it's easy to apply in just a few minutes.