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Back to Registered Crop Input Products
Registered Crop Input Products / LUMAX® EZ Herbicide

LUMAX® EZ Herbicide

PCP #30864 · Syngenta Canada Inc. · Herbicide

Group 5, 15, 27Registration expired

Group 5, 15, 27 suspension herbicide for selective control of annual grass and broadleaf weeds in field corn, production seed corn, and sweet corn. For Eastern Canada only. Provides flexible application timing from surface preplant through early postemergent (up to 6-leaf corn stage). Contains benoxacor safener to enhance S-metolachlor metabolism in corn. Will not control emerged grass weeds past 2-leaf stage. Higher rates provide long-season control while lower rates provide short-term suppression.

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Registered uses (6)

Crop × pest × application rate combinations from the official label. Rates converted to per-acre. Always confirm against the official label PDF before applying.

CropTargetRatePHI
CornAnnual grass and broadleaf weeds1.36–1.9 L/acre90 d
CornAnnual grasses and broadleaf weeds1.9 L/acre–
Field CornAnnual grass and broadleaf weeds1.36 L/acre100 d
Field CornAnnual grass and broadleaf weeds1.36 L/acre100 d
Field CornAnnual grass and broadleaf weeds (American nightshade, Eastern black nightshade, Common ragweed, Lady's thumb, Lamb's-quarters, Redroot pigweed, Velvetleaf, Wild buckwheat, Wild mustard, Barnyard grass, Crabgrass, Fall panicum, Foxtail, Witchgrass)1.9 L/acre100 d
Sweet CornAnnual grasses and broadleaf weeds1.9 L/acre50 d

About this content. This page presents the official PRD label as published by Health Canada's Pesticides Regulatory Directorate (formerly the Pest Management Regulatory Agency), the source of record. Always read the official label and consult your provincial pesticide- application authority before use. Report an error.

Quick facts

Active ingredients
s-metolachlor 298 g/L
Mode of action: VLCFA inhibitor (HRAC 15, Chloroacetamide)
CAS 87392-12-9
atrazine 112 g/L
Triazine herbicide
Mode of action: PSII inhibitor (HRAC 5, Triazine)
CAS 1912-24-9
mesotrione 29.8 g/L
Group 27
Mode of action: HPPD inhibitor (HRAC 27, Triketone)
CAS 104206-82-8
Formulation
suspension concentrate
Resistance group
Group 5, 15, 27
First registered
2013-05-09
Registration expiry
2025-07-11