Grain
Canadian Western Red Spring
B tier
Canadian Western Red Spring (CWRS) is Canada’s premier hard red spring market class, not a single cultivar. Selected varieties must meet strict protein, gluten strength, kernel hardness, and milling standards that define world-renowned Canadian bread wheat. CWRS flour is high-protein, strong, and clean-flavoured—ideal for pan bread, rolls, and blending into strong flours worldwide. Grades such as No. 1 and No. 2 CWRS underpin export contracts from the Prairie provinces to global mills.
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Characteristics
Preparations
Traits
Grading systems
Grades are placed along a shared scale so systems can be compared side by side.
History
Marquis and related hard red springs established the quality ideal later formalised as CWRS.
Canadian grading and variety registration systems protected spring wheat export reputation.
Modern semi-dwarf and high-protein CWRS cultivars expanded Prairie yields without abandoning class quality.
CWRS remained the dominant Canadian export bread-wheat class by volume and value.
Variety registration continued to gatekeep gluten strength and milling performance for the CWRS class.
CWRS grades still set the benchmark for high-protein North American hard red spring flour.