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Back to Registered Crop Input Products
Registered Crop Input Products / ThunderHawk™ B Herbicide

ThunderHawk™ B Herbicide

PCP #33717 · Nufarm Agriculture Inc. · Herbicide

Group 2

Group 2 ALS-inhibiting herbicide for control of broadleaf weeds in spring wheat (including durum), spring barley, and oats. Controls volunteer canola, wild buckwheat, chickweed, cleavers, and other broadleaf weeds. Can be applied alone or tank-mixed with glyphosate. For use in Prairie Provinces and Interior British Columbia only.

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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
Barleyvolunteer glyphosate tolerant canola, wild buckwheat (up to 5 leaf), dandelion (top growth control up to 6 leaf stage), and other weeds controlled by tank mix40.5 mL/acre–
Cerealsbuckwheat (wild), canola (volunteer - including herbicide-tolerant canola varieties except Clearfield canola), chickweed (common), cleavers, cow cockle, shepherd's-purse, smartweed, stinkweed, mustard (wild); Suppressed: hempnettle, narrow-leaved hawks beard, pigweed (redroot), sowthistle (annual), sowthistle (perennial)40.5 mL/acre–
Oatsbuckwheat (wild), canola (volunteer - including herbicide-tolerant canola varieties except Clearfield canola), chickweed (common), cleavers, cow cockle, shepherd's-purse, smartweed, stinkweed, mustard (wild); Suppressed: hempnettle, narrow-leaved hawks beard, pigweed (redroot), sowthistle (annual), sowthistle (perennial)40.5 mL/acre–
Oatsvolunteer glyphosate tolerant canola, wild buckwheat (up to 5 leaf), dandelion (top growth control up to 6 leaf stage), and other weeds controlled by tank mix40.5 mL/acre–
Wheatbuckwheat (wild), canola (volunteer - including herbicide-tolerant canola varieties except Clearfield canola), chickweed (common), cleavers, cow cockle, shepherd's-purse, smartweed, stinkweed, mustard (wild); Suppressed: hempnettle, narrow-leaved hawks beard, pigweed (redroot), sowthistle (annual), sowthistle (perennial)40.5 mL/acre–
Wheatvolunteer glyphosate tolerant canola, wild buckwheat (up to 5 leaf), dandelion (top growth control up to 6 leaf stage), and other weeds controlled by tank mix40.5 mL/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
florasulam 50 g/L
Group 2
Mode of action: ALS / AHAS inhibitor (HRAC 2, Triazolopyrimidine)
CAS 145701-23-1
Formulation
suspension concentrate
Resistance group
Group 2
First registered
2020-03-12
Registration expiry
2028-12-31
Paradigm Certified Premium Generic

Available now through your independent broker.

Same active ingredients. Same registration class. Priced to improve your margin per acre.

  • Florasulam 50 g/L SC
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