|Zones||1 - 10|
|Mature Plant Size||12-36" tall|
|Shipping||Most orders ship within 48 hours. Learn More…|
To determine if a plant is sufficiently cold hardy, the USDA created numbered zones indicating winter low temperatures; the lower the zone number the colder the winter.
HC013295 (1 Pound)
HC013296 (1/4 Pound)
Rocket Larkspur Seeds
Delphinium ajacis, Delphinium consolida, Delphinium orientalis
|Seed Life Cycle|
Full Sun, Half Sun / Half Shade
Northeast, Southeast, Midwest, West, Southwest, Pacific Northwest
1, 2, 3, 4, 5, 6, 7, 8, 9, 10
1/4 lb covers 605 sq ft.
1 lb covers 2,420 sq ft.
Sandy Soil, Loamy Soil, Clay Soil, Moist / Wet Soil
Average, Moist / Wet, Well Draining
Easy To Grow, Attract Hummingbirds, Low Maintenance, Extended Bloom Time (more than 4 weeks), Multiplies / Naturalizes
|Ships To Canada|
Step-by-Step Wildflower Seed Planting Instructions