Look up your Hardiness Zone! Find Your USDA Zone: Hardiness Zone: (look up another zip code) AvailabilityIn stockOut of Stock (3)USDA ZoneZone 3 (1)Zone 4 (3)Zone 5 (4)Zone 6 (4)Zone 7 (4)Zone 8 (2)GerminationNo Stratification (15)Stratify 12 Weeks (2) Narrow Your Search In stock Clear ALL selections AvailabilityIn stockOut of Stock (3)USDA ZoneZone 3 (1)Zone 4 (3)Zone 5 (4)Zone 6 (4)Zone 7 (4)Zone 8 (2)GerminationNo Stratification (15)Stratify 12 Weeks (2) All Wildflower Seeds: Delphinium - Echinacea X Create new wish list Wish List Name: Privacy Level: Public Shared Private Comment: