10 Best Broadleaf Herbicides 2025 in the United States

The Southern Ag Amine 2,4-D Weed Killer comes in a 32-ounce (quart) bottle and is designed to control a wide range of broadleaf weeds and woody plants. It can be used in various settings including turf, pastures, rangeland, ditch banks, and along fences. With an economical use rate of 1 to 4 pints per acre, it offers good value for large-scale applications, covering up to 5000 square feet per unit.

The active ingredient, Ag Amine, is selective, meaning it targets specific types of weeds without damaging grass, making it ideal for lawns and other grassy areas. Being a chemical herbicide, it is important to consider its safety and environmental impact. The product should be used carefully to avoid harming non-target plants and wildlife. It is also rainfast, meaning it won’t wash away easily after application, which enhances its reliability.

Although it’s not the most environmentally friendly option available, it is a powerful and economical choice for those needing effective weed control.

The Speed Zone Broadleaf Herbicide for Turf is a liquid herbicide that offers fast and effective broad-spectrum weed control. It is particularly effective against clover, showing visible results in as little as one week. This makes it a suitable choice for users looking for quick action against broadleaf weeds in their lawns.

The product's liquid form allows for easy application, ensuring that it can cover a large area efficiently with its 1-gallon volume. However, it's important to note that this herbicide is not available for sale in several states, due to regional regulations, which may limit its accessibility for some users.

Speed Zone's ability to provide rapid weed control makes it a strong contender for those needing immediate results in turf management.

The Agrisel Pendi Hydrocap Weed Killer is a pre-emergent herbicide designed to tackle over 40 types of broadleaf weeds and grasses. Using active ingredients that stop weed seeds just as they germinate, this product is particularly effective against common weeds like crabgrass, chickweed, and spurge. Its water-based, no-stain formula is user-friendly and minimizes odors, making it easy to mix with other lawn treatments.

The product is also endorsed by the EPA, ensuring it meets safety standards for home and ornamental use. It offers good residual control, as a single application can cover a substantial area of up to 1,000 square feet with just 1.1 to 2.3 ounces, making it an economical choice for large gardens or lawns. The herbicide is rainfast, meaning it quickly becomes resistant to being washed away by rain, which is a significant advantage for those in unpredictable climates. Additionally, the product is pet safe, reducing concerns for households with animals.

However, it is crucial to note that the weed sprayer is sold separately, which may be an additional cost to consider. While the product offers multiple size options, its 320-ounce size might be unwieldy for smaller gardens. This product is best suited for those looking to maintain large areas free of broadleaf weeds with minimal fuss.