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Hyacinthus Orientalis 'Delft Blue'

Hyacinth

Hyacinthus orientalis 'Delft Blue' reaches 8 to 12 inches tall, featuring soft porcelain-blue florets densely packed on upright spikes. Its silvery edges and deep amethyst undertones create a luminous mid-spring display. The sweet fragrance attracts bees and butterflies, making it a valuable early-season nectar source. Ideal for full sun to part shade, this variety thrives in well-drained soil and is deer-resistant. 

Description Price
Bulk Tray of 250 Bulbs, Size 16/17 cm $181.50
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Skid of 5,000 Bulbs, Size 16/17 $3,410.00
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When should I plant Hyacinthus Orientalis 'Delft Blue'?
Fall Planting Schedule
Growing and Maintenance Tips for Hyacinthus Orientalis 'Delft Blue'

Planting: Plant bulbs in fall, 4 to 6 inches deep and 4 to 6 inches apart, with the pointed end facing up. For best results, plant in groups for maximum fragrance and visual impact.
Location: Full sun to partial shade. Choose a spot with good air circulation to prevent disease.
Soil: Moist but well-drained, slightly acidic to neutral soil (pH 6.0–7.0). Avoid heavy clay—amend with compost or sand if needed.
Watering: Water after planting, then only during dry spells. Avoid overwatering—bulbs are prone to rot in soggy soil.
Temperature: Hardy in USDA zones 4–8. Requires 10–14 weeks of cold to bloom reliably.
Fertilization: Apply a balanced fertilizer at planting and again in early spring as shoots emerge.
Pruning: Remove spent flower spikes after blooming. Allow foliage to die back naturally to feed the bulb.
Propagation: Naturalizes slowly by offsets. Lift and divide clumps every few years in summer when dormant.
Pest & Disease: Generally pest-free. Bulbs are toxic to rodents and deer, but wear gloves—handling may cause skin irritation.

Additional Information
Height 10 Inches
Spread 6-8 Inches
Spacing 6-8 Inches
Hardiness Zone 4-8
Color Blue
Detailed Description for Hyacinthus Orientalis 'Delft Blue'

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