Plant Diversity Co.

Seed Pricing

All seeds sourced and cleaned in our annual & perennial lineup meet the minimum standard of COMMON NO. 1

Weed Seed %: Cleaned to Canada Certified No. 1 standard
Germination % Minimum: Canada Certified No. 1 standard
CERTIFIED NO. 1: We partner with seed growers across the prairies for all cool season grasses in our blends. Learn more

Price List Effective: Coming soon

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“There is no system of production or soil amendment that will fix your soil. Only your understanding of how the soil functions will fix what ails your soil. You must become a student of what makes soil healthy. It’s that simple, and there are no shortcuts.”

~Jon Stika. A Soil Owners Manual

**Definition:** An annual plant completes its entire life cycle within one growing season. Annual plant species will not overwinter.

Annual Cover Crops
- Starter Cover® (Low cost option)
- Full Season Cover® (Most Popular)
- Warm Season Cover®
- Haymaker Oats + Super Oats + Italian Rye Grass (2000 Ibs)
- Forage Soybeans LS

Annual Blends

**Definition:** A biennial plant completes its entire life cycle in two years. Biennial plant species will overwinter. (Over-wintering will depend on winter conditions)

Biennial Cover Crops
- Full Season Cover (Overwinter)®
- Fall Forage Cover®
*We are excited to launch the Full Season Cover® with overwintering capabilities for the 2026 growing season!

Biennial Blends