General Plant Information (Edit)
Plant Habit: Herb/Forb
Life cycle: Perennial
Sun Requirements: Full Sun
Full Sun to Partial Shade
Water Preferences: Mesic
Minimum cold hardiness: Zone 4a -34.4 °C (-30 °F) to -31.7 °C (-25 °F)
Maximum recommended zone: Zone 8b
Plant Height: 7-11 inches
Leaves: Spring ephemeral
Flowers: Showy
Fragrant
Flower Color: Blue
Other: Lavender-blue
Flower Time: Spring
Other: Forcible
Underground structures: Bulb
Uses: Cut Flower
Suitable as Annual
Wildlife Attractant: Bees
Resistances: Deer Resistant
Rabbit Resistant
Toxicity: Other: Contact with bulbs may cause an allergic skin reaction.
Propagation: Seeds: Start indoors
Other info: can take many years for hyacinths to go from seeds to bloom
Propagation: Other methods: Division
Offsets
Bulbs
Other: Plant hyacinth bulbs in fall, 6 to 8 weeks before a hard frost is expected and when soils are below 60 degrees F. This is usually during September and October in the North, and October and November in the South.
Pollinators: Bees
Containers: Suitable in 1 gallon
Suitable in 3 gallon or larger
Needs excellent drainage in pots
Miscellaneous: Goes Dormant

Image
Common names
  • Hyacinth
  • Dutch Hyacinth

Photo Gallery
Location: central Illinois
Date: 2016-03-02
Location: central Illinois
Date: 2016-01-27
Being forced

photo credit: Aha
Location: central Illinois
Date: 2017-04-01
Planted outside after forced bloom inside last year...
Location: central Illinois
Date: 2017-04-02
Last year forced, set into garden last fall, blooming outside now
Location: central Illinois
Date: 2016-03-02
Location: central Illinois
Date: 2016-03-01
Location: central Illinois
Date: 2015-10-29

Photo courtesy of Old House Gardens
Location: central Illinois
Date: 2016-03-01
Comments:
  • Posted by jmorth (central Illinois) on Mar 16, 2016 8:36 AM concerning plant:
    Regarding General Kohler, Old House Gardens says:
    'The opulent, lavender-blue bells of this rare double look as if they’ve been sculpted out of Bavarian sugar-frosting. Although originally scorned, double hyacinths rocketed into vogue in the early 1700s and remained the world’s most popular bulb for the next 150 years. 10-12”, zones 5a-8a.'

    Successfully forced in a pot.

    Dutch introduction in 1878.
    General Kohler was the commander of Dutch-Indonesian forces during the First Aoeh Expedition at the northern tip of Sumatra in 1873, which failed. Gen. Kohler was shot and died there.
Plant Events from our members
jmorth On February 29, 2016 Bloomed
Doubled flower.
Heavenly scent.
jmorth On February 14, 2016 Miscellaneous Event
Out of refrigerator, moved to under fluorescent lights in cool basement. To move upstairs when about to bloom.
jmorth On October 29, 2015 Obtained plant
From Old House Gardens
(a double hyacinth to force)
jmorth On October 29, 2015 Potted up
Actually put into a hyacinth glass w/ water and marbles. Changed into pots 11-3-15. Into refrigerator for cold period 11-5-15.
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