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50 Dark Blue Delphinium Seeds Perennial Garden Flower Bloom
$12.98
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$12.98
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Grow stunning dark blue delphinium blooms in your garden.
These perennial seeds produce tall spikes of vibrant flowers, perfect for borders or cut flower arrangements.
USDA Zone: 3-7
Light: Full sun to partial shade
Water: Moderate, keep soil evenly moist
Sow seeds indoors 8-10 weeks before last frost or direct sow after danger of frost. Germination in 14-21 days at 60-70°F. Space plants 12-18 inches apart.