Hi-Yield® Herbicide Granules Weed & Grass Preventer

Hi-Yield® Herbicide Granules Weed & Grass Preventer works before weeds appear — a pre-emergent herbicide that prevents weed and grass seeds from germinating rather than killing weeds that have already established. Apply early in the growing season to create a season-long barrier against annual bluegrass, barnyardgrass, crabgrass, Johnson grass, and many other grassy weeds and annual flowers listed on the label. Safe to use around trees, shrubs, and established plants.

Pre-Emergent — Stop Weeds Before They Start

The distinction between pre-emergent and post-emergent herbicides is the difference between preventing a problem and managing one. Hi-Yield® Herbicide Granules work by creating a barrier in the soil that prevents weed seeds from germinating — applied before weeds emerge, they prevent the problem from occurring rather than requiring ongoing treatment after weeds have established. Apply as early as possible in the growing season for the most effective season-long weed suppression.

Controls a Broad Range of Annual Grassy Weeds

The weed coverage is comprehensive for annual grassy weeds: annual bluegrass, barnyardgrass, crabgrass, Johnson grass, and many additional grasses and annual flowers listed on the label. For home gardeners managing flower beds, vegetable gardens, and the ground around trees and shrubs, that broad pre-emergent coverage eliminates the majority of the most frustrating annual weed problems before they begin.

Use Around Trees, Shrubs, and Established Plants

Hi-Yield® Herbicide Granules can be applied anytime around trees, shrubs, and established plants — not just at planting time. For established plants at least 2–3 inches tall, sprinkle on the soil surface at the rate of 1 oz per 10 sq ft. Always read and follow label directions before use.

Why Growers Choose Hi-Yield® Herbicide Granules

• Pre-emergent control — prevents weeds before they germinate rather than treating after establishment
• Season-long protection — single early-season application for extended coverage
• Controls crabgrass, Johnson grass, barnyardgrass, and more — broad annual weed coverage
• Safe around trees, shrubs, and established plants — flexible use throughout the garden
• Easy granular application — simple broadcast application with no mixing required

Always read and follow label directions:
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