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Cypress Basin Master Gardeners AssociationCBMGA is an educational and volunteer program offered through the A&M AgriLife Extension of the Texas A&M University System.

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Grape Hyacinth Mount Hood

Grape Hyacinth Mount Hood

Water Requirements:
Height:
Spacing:
Zone:
Sun Exposure:
Danger:
Bloom Color:
Bloom Time:
Foliage:
Soil pH:
Propagation:
Bloom Characteristics:
Average
6-12 in. (15-30 cm)
3-6 in. (7-15 cm)
4a to 8b
Full Sun-Part Shade
poisonous
Dk Blue-Near White
Mid Spring
Smooth-Textured
6.1 to 7.8
Division
Each grape hyacinth flower has what appears to be small beads closely stacked around the stem.
A superb naturalizer, this two-toned beauty yields slightly conical racemes of densely packed, deep cobalt-blue florets topped with a bright snow-white cap of florets above ample foliage clumps. Throwing off stems for weeks of showy blooms, Mount Hood has won numerous awards in the miscellaneous flower shows at the Keukenhof. It has a pale sweet fragrance. Commonly referred to as Grape Hyacinths, deer- and rodent-resistant Muscari naturalize readily in well-draining soil and in full to partial sunlight. You’ll need about nine bulbs per square foot. (Square footage is determined multiplying the planting site’s length times its width.)
Bulb size: 5 cm/up. Full to partial sunlight. Height: 6”. Bloom time in horticultural zone 5: April/May. Plant 5” deep and 3” to 4” apart. HZ: 4-8. They make good cut flowers too.
Information on this page is generally from Missouri Botanical Gardens,
Dave’s Garden, All things Plants, Texas Superstar, Garden.org or Aggie Horticulture

This page last updated or reviewed [210723-250914]

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