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Registered Crop Input Products / Garrison Liquid EC Herbicide

Garrison Liquid EC Herbicide

PCP #35626 · Gowan Company, LLC · Herbicide

Group 3 and 15

A Group 3 and 15 selective herbicide for preplant weed control in oilseed and pulse crops. Contains triallate and trifluralin for control of annual grasses and broadleaf weeds. Can be applied in fall (after October 1 until soil freeze-up) or spring (immediately prior to or up to three weeks before planting). Must be soil-incorporated. Product is primarily absorbed by germinating shoots from treated soil layer.

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Registered uses (17)

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

CropTargetRatePHI
CanolaAnnual grasses (annual blue grass, barnyard grass, brome grass, crab grass, downy brome, foxtail green, foxtail yellow, Persian darnel, wild oats) and annual broadleaves (carpetwood, chickweed, cow cockle, knotweed, lamb's quarters, purslane, redroot pigweed, wild buckwheat)0.809–1.01 L/acre–
CanolaAnnual grasses (annual blue grass, barnyard grass, brome grass, crab grass, downy brome, foxtail green, foxtail yellow, Persian darnel, wild oats) and annual broadleaves (carpetwood, chickweed, cow cockle, knotweed, lamb's quarters, purslane, redroot pigweed, wild buckwheat); Suppressed: Kochia0.809–1.01 L/acre–
CanolaAnnual grasses and annual broadleaves0.809–1.01 L/acre–
CanolaAnnual grasses and annual broadleaves; Suppressed: Kochia0.809–1.01 L/acre–
CanolaKochia (suppression)0.809–1.01 L/acre–
FlaxAnnual grasses and annual broadleaves0.809–1.01 L/acre–
FlaxAnnual grasses and annual broadleaves; Suppressed: Kochia0.809–1.01 L/acre–
LentilAnnual grasses and annual broadleaves0.809–1.01 L/acre–
LentilAnnual grasses and annual broadleaves; Suppressed: Kochia0.809–1.01 L/acre–
MustardAnnual grasses and annual broadleaves0.809–1.01 L/acre–
MustardAnnual grasses and annual broadleaves0.809–1.01 L/acre–
MustardAnnual grasses and annual broadleaves; Suppressed: Kochia0.809–1.01 L/acre–
MustardAnnual grasses and annual broadleaves; Suppressed: Kochia0.809–1.01 L/acre–
PeaAnnual grasses and annual broadleaves0.809–1.01 L/acre–
PeaAnnual grasses and annual broadleaves0.809–1.01 L/acre–
PeaAnnual grasses and annual broadleaves; Suppressed: Kochia0.809–1.01 L/acre–
PeaAnnual grasses and annual broadleaves; Suppressed: Kochia0.809–1.01 L/acre–

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
triallate 580 g/L
Thiocarbamate herbicide
CAS 2303-17-5
trifluralin 350 g/L
Mode of action: Microtubule assembly inhibitor (HRAC 3, Dinitroaniline)
CAS 1582-09-8
Formulation
emulsifiable concentrate
Resistance group
Group 3 and 15
First registered
2025-09-10
Registration expiry
2030-12-31