50 Rocket Mix Delphinium Seeds Perennial Garden Flower Seed Flowers

Grow stunning spires of blue, purple, pink, and white blooms with these Rocket Mix Delphinium seeds. A classic perennial favorite for cottage gardens and borders.

USDA Zone: 3-7
Light: Full sun to partial shade
Water: Regular, well-drained soil

Sowing: Start indoors 8-10 weeks before last frost or direct sow in spring. Lightly cover seeds with soil and keep moist until germination (14-21 days at 60-70°F). Transplant after last frost, spacing 12-18 inches apart. Blooms appear mid-summer and can rebloom with deadheading. Stake tall varieties for support.