Look up your Hardiness Zone! Find Your USDA Zone: Hardiness Zone: (look up another zip code) AvailabilityIn stockOut of Stock (1)GerminationNo Stratification (14)Stratify 4 Weeks (1)Stratify 8 Weeks (3)Stratify 12 Weeks (1) Narrow Your Search In stock Clear ALL selections AvailabilityIn stockOut of Stock (1)GerminationNo Stratification (14)Stratify 12 Weeks (1)Stratify 4 Weeks (1)Stratify 8 Weeks (3) All Wildflower Seeds: Delphinium - Echinacea X Create new wish list Wish List Name: Privacy Level: Public Shared Private Comment: