Delphinium Seeds - Benary Pacific Giant Mix

Delphinium Seeds, D. hybrida

~25 Seeds

Benary’s Pacific Giant Mix is a striking perennial known for its tall, elegant spires of richly coloured blooms—including dark blue, lavender, sky blue, white, pink, and mid‑blue—often appearing in the first year of growth.

This variety stands 4 – 6 feet tall, making it ideal as a dramatic backdrop in borders or for cutting for arrangements. It’s especially prized by gardeners for its long-lasting, full-filled flower spikes and its ability to rebloom with proper care.

Pollinators and hummingbirds are drawn to its dense blossoms, and it’s also deer resistant, adding practical value to its aesthetic appeal.

• Perennial, hardy to zone 3
• Attracts pollinators
• Deer resistant
• Long blooming
• Easy to grow
• Low maintenance
• Height: 4 – 6 feet
• Sun requirements: Full sun (can tolerate part shade)
• Planting spacing: 30–45 cm (12–18 in) apart
• Depth to plant seed: Lightly cover—approx. 3 mm (1/8") 
• Germination: 76% in 10–30 days

Growing instructions:

Delphiniums greatly benefit from cold stratification. Place seeds in a wet paper towel or moist potting mix inside a sealed plastic bag. Place in fridge for 2 – 4 weeks prior to planting. 

Indoors (recommended): after cold stratification, start 6–10 weeks before last frost. 

Outdoors: after cold stratification, sow 1–2 weeks after last frost. You can also sow directly in the fall before first fall frost, allowing the winter to cold stratify the seeds.
Heat mat not recommended.