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Muscari azureum

Common Name(s):

Grape Hyacinth

Azure grape hyacinth

Synonym:

Pseudomuscari azureum

Azure hyacinth

Flower:

Blue

Blooms :

Mar

to:

Apr

Flower 3/16" wide, bell shaped, deep blue with white margin

Botanical Description

Fragrant?

YES

Family:

Asparagaceae

Herbaceous Plant, Perennial

Foliage:

Gray-Green

Leaves 6" long elongating to 10-12" after flowering

Fall Color?

NO

​

Deciduous

Photo by: 

Heading 6

​

Oregon Native?

NO

West State Native?

NO

Origins:

Turkey

Site Selection

Minimum USDA Hardiness Zone:

5

Water Needs:

L

Sun Needs:

Partial Sun

Deer Resistant?

YES

Firewise?

YES

Height:

.25-.5"

Spread:

.25-.5"

Growth Rate:

Medium

Native Habitat:

Alpine, high meadows of Turkey and Caucasian mountains

Soil:

Well drained soil

Care Recommendations

Maintenance Level:

Low

Fertilizer:

Does not require fertilizer

Mulch:

1-2" layer of straw, salt march hay, shredded oak leaves

Requires minimal care, divide clumps after blooming, water during growing season as needed

Long Term:

Winter:

Ensure well draining soil, do not water, apply 2" layer of organic mulch

Spring:

Gve full sun, Keep ground moist during growing season, remove spent flower stalks after blooming but keep leaves intact

Summer:

Withhold irrigation, divide congested clumps, let leaves die down naturally

Fall:

Good time to plant new bulbs, can apply a thin layer of compost or low nitrogen bulb fertiliaer, can apply leaf mold

General Care Comments:

Plant in the fall 3-5" deep in well-drained soil, provide full sun, water moderately in spring, let foliage die back naturally after flowering

Common Problems

Waterlogged soils, overcrowded planting

Diseases:

Anther smut, rust

Insects:

Aphids, Narcissus bulb fly

Environmental Problems:

Waterlogged soils, spring drought, too much shade

Pests:

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