QIS Larkspur Formula Mix-100 Seeds

QIS Larkspur Formula Mix-100 Seeds


Available on backorder

Excellent series for cut flower production.

Features tall spires of dense florets. All colours produce double blooms with a small percentage of singles. 3-4 cm florets on 30-40 cm flower spikes.  The mix includes; carmine, dark blue, light blue, light pink, lilac, rose, and white. Attracts hummingbirds. Plant height is 90-120 cm

Available on backorder

SKU: 4116 Categories: , ,



  • Mix of 7 colours

  • Cut flower favourite

  • Matures in 80-90 days

  • Sow seed in late fall or early spring

  • Open-pollinated

  • Cut flower

  • Attracts Hummingbirds

DAYS TO GERMINATION:14-21 days at 13°C. Chill seed for 7 days at 2°C to improve germination.

Direct seed (recommended): Sow seeds 5 mm deep in early spring for summer bloom or in fall for bloom the following year. Darkness is required for germination. Seeds do not germinate well when soil temperatures are above 13°C. Does best where summers are cool. Larkspur plants require vernalization-a period of cool temperatures- to trigger flower development. Plants should ideally stay above freezing but below 13°C for the first six weeks of growth. Without exposure to this cold period, the plants will not flower well. These plants work best with support like a horizontal trellis. Transplant: Grow at 13°C until ready to plant outside. Plants have taproots and do not transplant readily.

Plants should be about 10-15 cm apart.


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