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Lexar EZ

Syngenta · EPA Reg 100-1414 · Herbicide Document last checked 2026-05-30

About this product

Active ingredient Pending extraction
Manufacturer Syngenta
Category Herbicide

Full details for Lexar EZ

Source product label ↗ Open the catalog source label while the local copy is reviewed. Verify the product name, EPA registration number, and revision before use. Source safety data sheet ↗ Open the catalog source SDS while the local copy is reviewed. Verify the exact product and revision before relying on it. EPA registration data Reg. 100-1414 — registry reference, signal word and status.

Applicator discussion

Nothing here is label direction — the label is the law. These are notes from other applicators, moderated before they appear. Check the labeling accompanying the product and applicable state requirements.

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According to the label From the product label

These details were extracted from this product's label PDF. The label is the law. Confirm every rate, site, restriction and safety requirement against the label before mixing or applying. Check for a state supplemental label; a product may be restricted or prohibited in a state or site even when a rate appears below. · EPA registration data for Reg. 100-1414 →

Lexar EZ is a preemergence herbicide used for the control of annual grass and broadleaf weeds. It is formulated for use in field corn, seed corn, sweet corn, yellow popcorn, and grain sorghum. The product contains three active ingredients: S-metolachlor (19.00%), Atrazine (18.81%), and Mesotrione (2.44%). It is designed to manage weeds by interfering with plant germination and seedling development. Because it contains atrazine, this product is classified as a Restricted Use Pesticide due to concerns regarding ground and surface water. Users must follow specific instructions to minimize the potential for atrazine to reach water sources. When handling, applicators should wear long-sleeved shirts, long pants, shoes plus socks, and chemical-resistant gloves (barrier laminate, butyl rubber, nitrile, neoprene, natural rubber, polyethylene, polyvinyl chloride, or Viton). Avoid application if wind drift is likely or if surface water is present. Do not apply to highly erodible soils unless specific conditions are met, and avoid application if significant rainfall is forecast to occur within 48 hours to prevent runoff.

Pests covered (2)
Annual Grass and Broadleaf WeedsBroadleaf Weeds
Areas treatable (1)
Field Corn, Seed Corn, Sweet Corn, Yellow Popcorn, and Grain Sorghum

Application instructions from the label 1

Field Corn, Seed Corn, Sweet Corn, Yellow Popcorn, and Grain Sorghum

Preemergence application required.

Target pest
Annual Grass and Broadleaf Weeds
Location
Outdoor

Worker safety

PPE required Long-sleeved shirt and long pants; shoes plus socks; chemical-resistant gloves (barrier laminate, butyl rubber >14 mils, nitrile rubber >14 mils, neoprene rubber >14 mils, natural rubber >14 mils, polyethylene, polyvinyl chloride (PVC) >14 mils or Viton >14 mils).

Timing & weather

Use restrictions 7