50 Fancy Delphinium Seeds Tall Blue Purple Spikes Garden Border Cut Flowers

These delphinium seeds offer a stunning mix of tall, elegant spikes in rich blue and purple hues, creating a striking vertical accent for any sunny garden. This classic cottage garden perennial brings a touch of refined beauty and is simple to sow for a spectacular seasonal display.
Grow these majestic blooms in mixed borders or cutting gardens to enjoy dramatic, long-stemmed flowers for fresh arrangements. Delphiniums thrive in full sun and fertile, well-drained soil, adding lush, dependable height and color to annual and perennial beds alike.
Species: Delphinium elatum
Variety: Mixed Blue/Purple
Type: Perennial flowering seed
Plant_Habit: Upright, tall spiking
Sun: Full sun to partial shade
Soil: Well-drained, fertile, slightly alkaline
Days_to_Harvest: 120-150 days to first bloom
Zones: 3-7
Germination: Cold stratify or sow indoors at 50-60°F
Sowing: Surface sow, light required
Spacing: 18-24 inches apart
Notes: Perfect for decorative landscaping and cut flower projects.