10 Best Lawn Insecticides 2026 in the United States

The TERRO T901SR Ant Killer Plus Multi-Purpose Insect Control for Outdoors offers a versatile solution for dealing with various crawling insects such as ants, fire ants, cockroaches, and fleas. It comes in granular form, packaged in two convenient shaker bags that make application straightforward without the need for additional spreaders. These granules act fast, killing insects within 24 hours, which is particularly advantageous for those seeking quick results.

It can be used both as a band treatment around house foundations and directly on insect nests, providing flexibility in usage. The resealable shaker bags also add practicality, ensuring that the product remains fresh and easy to store after use. However, while the product is effective and user-friendly, it is important to consider its safety and environmental impact. Being a chemical insecticide, caution is required during application to avoid harm to pets, children, and beneficial insects.

Additionally, the long-term environmental impact of repeated use of chemical insecticides should be taken into account. This product would be well-suited for homeowners looking for an effective and easy-to-use solution for a variety of insect problems, provided that they are mindful of safety precautions and potential environmental impacts.

Bonide Insect Control Systemic Granules offer a convenient and effective way to protect outdoor plants from common insects like aphids, mealybugs, and scale. The granules are applied to the soil and absorbed by the plant roots, providing systemic protection that lasts up to 8 weeks and won’t wash away with rain or watering. This long-lasting, water-resistant effect means fewer applications are needed, which can save time and effort. The product is low odor and ready to use, making it easy to apply by simply spreading granules on the soil surface and watering them in.

These granules are not safe for use on edible plants such as vegetables, herbs, or fruit-bearing plants, so they are best suited for ornamental lawns and garden plants. The protection works by killing insects that feed on plants, so it won’t harm beneficial insects that don’t eat plants. It is important to follow the label instructions carefully, especially regarding application rates. This product is an excellent choice if you want a low-maintenance, effective insecticide for your lawn or outdoor ornamentals, and you don’t need to treat edible plants. Its systemic action and water resistance are notable strengths, but those looking for insecticides for vegetable gardens will need to look elsewhere.

Scotts GrubEx1 Season Long Grub Killer is a solid choice for those looking to protect their lawns from various insects, including grubs, caterpillars, chinchbugs, and beetles. Its active ingredient, chlorantraniliprole, is effective in targeting and eliminating grubs before they can cause significant damage. The product is designed to be applied in granular form, making it straightforward and easy to use – simply spread it over a dry lawn in the spring or early summer.

One application lasts up to four months, which means you don’t have to reapply frequently, saving you time and effort. Additionally, one 14.35 lb. bag covers up to 5,000 sq. ft., offering good coverage for medium to large lawns. However, users should be mindful of the safety and environmental impact of using chemical pesticides. While it is effective, it’s important to follow the instructions carefully to minimize any potential harm to non-target organisms and the environment.

The product is produced in the USA and has been available since 2011, showing it has a track record of reliability. For those dealing with Japanese beetle infestations, applying it annually can help manage these pests as well. In summary, Scotts GrubEx1 provides a long-lasting solution for lawn care enthusiasts who need an effective grub control product.