Ortho Nutsedge Killer for Lawns Ready-to-Spray 32 fl oz Weed Control

Description

Product Overview

Ortho Nutsedge Killer for Lawns Ready-to-Spray is a professional‑grade, liquid herbicide formulated to target a broad spectrum of tough weeds while preserving the health and appearance of established turf. The product contains the active ingredient sulfentrazone, a selective post‑emergent that interrupts photosynthesis in susceptible weeds without damaging the surrounding grass. Packaged in a 32 fl oz ready‑to‑spray container, the formulation is designed for easy connection to a standard garden hose, eliminating the need for mixing or measuring. With a coverage capacity of up to 5,000 sq ft per container, the solution offers cost‑effective treatment for residential lawns, commercial landscapes, and sports fields. Detailed specifications include a weight of 2.35 pounds, dimensions of 5 × 5 × 11.5 inches, and a UPC of 071549990190, ensuring compatibility with inventory and shipping systems. The product has earned a solid customer rating of 4.3 stars from over 7,500 reviews, reflecting consistent performance across a variety of grass types, including both northern cool‑season grasses and southern warm‑season varieties. By integrating Ortho’s long‑standing expertise in lawn care with modern delivery technology, this weed killer provides a reliable, user‑friendly solution for eliminating nutsedge, kyllinga, wild violet, dollarweed, dandelion, purslane, spurge, and more than fifty additional listed weeds.

Usage

To achieve optimal results, begin by attaching the sprayer nozzle to a standard garden hose and turning the water on to pressurize the system. The Ready‑to‑Spray formula is pre‑diluted, allowing you to simply walk the hose across the target area, ensuring an even coat over all visible weeds. For best performance, apply the product when the temperature is between 55°F and 85°F and the grass is actively growing, typically in the early spring or early fall. Avoid application during windy conditions to prevent drift onto desirable plants. The herbicide should be applied to a uniformly moist lawn; if the soil is dry, lightly water the area 30 minutes before treatment to improve absorption. After spraying, allow the product to dry for at least 30 minutes before allowing foot traffic or mowing. Re‑treatment may be necessary for heavily infested areas, but a second application should be spaced at least 14 days apart to avoid over‑application. Safety precautions include wearing protective gloves and eye protection, keeping children and pets off the treated area until the spray has dried, and storing any remaining product out of reach of children and animals. This product is suitable for use on a variety of turfgrass species, including Kentucky bluegrass, fescue, Bermuda, Zoysia, and St. Augustine, making it a versatile choice for homeowners, landscapers, and golf course superintendents alike.

Why Choose Us

Choosing Ortho as your weed‑control partner means relying on a brand with decades of research, development, and field testing behind every bottle. The company’s commitment to quality is reflected in rigorous manufacturing standards, third‑party testing, and a transparent ingredient disclosure that helps professionals make informed decisions. Ortho’s distribution network ensures that the product is readily available at major retailers and online platforms, providing convenient access for both small‑scale homeowners and large‑scale maintenance crews. The Ready‑to‑Spray format eliminates the guesswork associated with mixing concentrates, reducing the risk of user error and ensuring consistent efficacy across applications. Additionally, the product’s selective action means that beneficial grasses remain unharmed, preserving the aesthetic and functional value of your lawn while aggressively targeting over 50 weed species. Ortho also offers responsive customer support, including a dedicated helpline and online resources such as application guides, safety data sheets, and troubleshooting tips. This comprehensive support structure helps users achieve the best possible outcomes while maintaining safety and compliance with local regulations. By selecting Ortho Nutsedge Killer, you invest in a proven solution that balances performance, convenience, and environmental responsibility.

Key Features

• Fast‑acting sulfentrazone formula eliminates nutsedge, kyllinga, and 50+ weeds without harming healthy grass.
• Ready‑to‑spray design connects directly to a garden hose, saving time on mixing and measuring.
• One 32 fl oz container covers up to 5,000 sq ft, providing cost‑effective treatment for large lawns.
• Selective action works on both northern cool‑season and southern warm‑season turf grasses.
• Ortho customer support offers application advice, safety information, and troubleshooting assistance.

FAQ

Can I use this product on newly seeded lawns?

The Ready‑to‑Spray formula is safe for established turf but may stress newly seeded grass because the seedlings are more sensitive to herbicide exposure. It is recommended to wait until the new grass has been mowed at least three times or has reached a height of 3‑4 inches before applying the product. This allows the seedlings to develop sufficient root mass and leaf area to tolerate the selective action of sulfentrazone without injury.

What is the best time of year to apply Ortho Nutsedge Killer?

For maximum effectiveness, apply the product during the active growth periods of the target weeds, typically in early spring before the weeds become fully established, or in early fall when cooler temperatures encourage weed germination. Avoid applying during extreme heat or drought conditions, as stressed grass may be more susceptible to injury. Consistent moisture and moderate temperatures (55‑85°F) promote optimal absorption and weed control.

Is this product safe for ornamental plants and flower beds?

Ortho Nutsedge Killer is a selective herbicide designed to target specific weed species while leaving most grasses unharmed. However, it can affect broadleaf plants that are not grass, such as ornamental shrubs, perennials, and flower beds if they are directly sprayed. To protect desirable plants, use a shield or apply the product with a targeted sprayer, and avoid drift onto non‑target areas. Always read the label for a complete list of tolerant and intolerant species before application.

How many applications will I need for severe infestations?

Severe infestations may require more than one treatment to achieve complete control. The first application will weaken the majority of the weed population, and a follow‑up treatment applied 14‑21 days later can eradicate any survivors that have emerged from the initial dose. It is important not to exceed the recommended application rate and to allow sufficient time between treatments to prevent over‑application and potential grass stress.

What safety precautions should I follow when using this product?

Always wear protective gloves, long sleeves, and eye protection when handling the sprayer. Keep the product out of reach of children and pets, and store any unused portion in its original container with the label intact. After spraying, keep people and animals off the treated area until the spray has dried, typically about 30 minutes. In case of accidental skin contact, rinse the area with plenty of water. For any inhalation or eye exposure, seek medical attention promptly. Follow all local regulations regarding herbicide use and disposal.