The mix includes a blend of cool-season native bunchgrasses selected for adaptability to alkaline conditions, seasonal moisture, and long-term site stability. Species provide erosion control, durable grass cover, and structural habitat value, while remaining compatible with CP2 and CP21 program specifications.
Confirm species suitability, seeding rates, and any substitutions with your local conservation planner prior to use.
Mix Characteristics
- Designed for the Washington Palouse region
- Intended for 9"–12" annual precipitation zones
- Suitable for alkali soils and bottomland sites
- Used by local WA PF/QF biologists in CP2 and CP21 applications
- Provides soil stabilization and long-term grass cover
- Suitable as a core grass foundation for conservation plantings
- Compatible with drill or broadcast seeding
Species Included
Wheatgrass, Thickspike (2), Wheatgrass, Slender (1), Wheatgrass, Snake River (4), Wildrye, Basin (2), Big Bluegrass (VNS) (0.25), Bluegrass, Sandberg (VNS) (0.25). Updated January 2026.
Notes
- Up to 4 lbs PLS per acre of Basin wildrye may be included on sites with increased alkalinity or when planting under CP21 specifications
- Use of Slender wheatgrass requires concurrence from the local conservation planner
- Plant into a firm, weed-free seedbed
- Proper site preparation and weed control are critical for successful establishment
- Follow NRCS and local conservation guidance for management and maintenance
