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Want to find the perfect plant for your landscape, or identify a mystery plant? Hartman Garden Center has an online Plant Finder to help you with your task. Remember, the best solution is always to talk to our plant and landscaping experts. Don’t hesitate to give us a call at (952) 443-2990.

    vine

    Kay Gray Grape

    Vitis 'Kay Gray'

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    Kay Gray Grape (Vitis 'Kay Gray') at Hartman Companies

    Kay Gray Grape fruit

    Kay Gray Grape fruit

    (Photo courtesy of NetPS Plant Finder)

    Height:  20 feet

    Spread:  24 inches

    Sunlight:  full sun 

    Hardiness Zone:  4

    Description:

    An excellent quality hardy grape, selected for its sweet green fruit in fall, excellent for eating fresh, juices or jellies; a vigorous and trailing vine, use as a screen for arbors or winding along fences, requires regular pruning and full sun

    Edible Qualities

    Kay Gray Grape is a woody vine that is commonly grown for its edible qualities. It produces large clusters of light green round fruit with gray overtones which are usually ready for picking from late summer to early fall. The fruits have a sweet taste and a juicy texture.

    The fruit are most often used in the following ways:

    • Fresh Eating
    • Preserves
    • Juice-Making
    • Wine-Making

    Features & Attributes

    Kay Gray Grape has green foliage throughout the season. The lobed leaves turn yellow in fall. The flowers are not ornamentally significant. It produces abundant clusters of light green grapes with gray overtones from late summer to early fall.

    This is a dense multi-stemmed deciduous woody vine with a spreading, ground-hugging habit of growth. Its relatively coarse texture can be used to stand it apart from other landscape plants with finer foliage. This is a high maintenance plant that will require regular care and upkeep, and requires a special pruning regimen to reliably produce fruit; consult a specific reference guide or contact the store for proper pruning techniques. It is a good choice for attracting birds to your yard. Gardeners should be aware of the following characteristic(s) that may warrant special consideration;

    • Spreading

    Aside from its primary use as an edible, Kay Gray Grape is sutiable for the following landscape applications;

    • Hedges/Screening
    • General Garden Use
    • Orchard/Edible Landscaping

    Planting & Growing

    Kay Gray Grape will grow to be about 20 feet tall at maturity, with a spread of 24 inches. As a climbing vine, it should be planted next to a fence, trellis or other rigid structure where it can be trained to grow upwards on it. It grows at a fast rate, and under ideal conditions can be expected to live for approximately 20 years. This is a self-pollinating variety, so it doesn't require a second plant nearby to set fruit.

    This woody vine is typically grown in a designated area of the yard because of its mature size and spread. It should only be grown in full sunlight. It prefers to grow in average to moist conditions, and shouldn't be allowed to dry out. It is not particular as to soil type or pH. It is somewhat tolerant of urban pollution. Consider applying a thick mulch around the root zone in winter to protect it in exposed locations or colder microclimates. This particular variety is an interspecific hybrid.

     
     
    Hardiness Zone Plant Height Minimum Sunlight
    Characteristics
    Screening  Garden  Orchard 
    Applications
    Fruit  Attracts Wildlife 
    Ornamental Features
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