Hyacinth
Hyacinthus orientalis
Hyacinth is a spring bulb that produces dense, upright spikes of waxy, star-shaped flowers in vivid colors, prized for their powerful sweet fragrance.
- Light
- Full sun to partial shade
- Water
- Moderate during growth; dry when dormant
- Difficulty
- Easy
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Overview
Hyacinth is a bulbous perennial famous for the dense, columnar flower spikes and heady perfume it brings to early spring gardens. Each bulb sends up one stout spike packed with starry florets.
Native to the eastern Mediterranean, it has been intensively bred in the Netherlands into a wide color range. It is equally popular for outdoor beds and for forcing indoors in winter.
How to identify it
Recognized by the tight cylindrical cluster of waxy, reflexed flowers.
- Flowers: star-shaped with curled-back petals, densely packed on an upright spike, in blue, purple, pink, white, yellow, or red; very fragrant
- Leaves: strap-shaped, glossy, emerging in a basal clump
- Height: 20-30 cm
- Underground: large rounded bulb with papery tunic
Care & growing
Easy and reliable spring bulbs.
- Light: full sun to partial shade
- Water: moderate while growing; keep dry during summer dormancy
- Soil: fertile, well-drained; dislikes waterlogging
- Temperature: bulbs need a cold winter period to bloom; pre-chill for indoor forcing
- Propagation: plant bulbs in autumn; offsets form slowly; flowers loosen and weaken after a few years
Habitat & origin
Native to the eastern Mediterranean and the Middle East, including Turkey, Syria, and Lebanon, where it grows on rocky hillsides.
It experiences cold winters and dry summers, the dormancy cue for flowering. Cultivated worldwide, with the Dutch bulb industry the historic center of hyacinth breeding.
Frequently asked questions
Why are my hyacinth flowers smaller the second year?
Garden hyacinths naturally loosen and shrink over a few years; many gardeners replant fresh bulbs for full spikes.
Can I grow hyacinths indoors?
Yes, pre-chilled bulbs can be forced in pots or special glass vases for fragrant indoor winter blooms.
When do I plant hyacinth bulbs?
Plant in autumn so they receive the winter chill needed to flower in spring.
Hyacinth guides
In-depth guides for identifying, growing, and caring for Hyacinth.
