
Your hardiness zone is
- Variety Info
- Sowing Info
- Growing Info
Variety Info
Family: Ranunculaceae
Native: Europe and Asia
Hardiness: Annual
Exposure: Full Sun
Bloom Period: Spring and summer
Plant Dimensions: 36"–48" tall
Variety Info: 1 1/2"–1 3/4" mauve-purple florets on 9"–12" spikes
Attributes: Frost Tolerant, Cut Flower, Attracts Pollinators
Sowing Info
When to Sow Outside: RECOMMENDED. 4 to 6 weeks before your average last frost date or as soon as soil can be worked, or in fall before your average first frost.
When to Start Inside: 6 to 8 weeks before your average last frost date. Does not transplant well. Either start outdoors or sow into biodegradable pots and plant directly into soil to minimize transplant shock.
Sprouts in: 10 – 15 Days
Plant Seeds (Depth): 1/8"
Space Seeds: A group of 3 seeds every 6" – 12"
Thinning: When 3" tall, thin to 1 every 6" – 12"
Growing Info
Special Care: Tall flower stalks may need to be staked. Larkspur self-sows vigorously. Once you have an established patch, you may not have to sow again!





