Kay Grape Vine
Vitis x 'Kay'
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Kay Grape Vine is backordered and will ship as soon as it is back in stock.
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Delivery and Shipping
Delivery and Shipping
Delivery and Shipping
Fast, Safe Plant Delivery
Ships in 3-4 business days • Tracking provided • Weather protected
| Under $50 | $9.99 |
| $50 - $99.99 | $14.99 |
| $100 - $149.99 | $16.99 |
| $150+ | $24.99 |
✓ Zone-specific timing • ✓ Professional packaging • ✓ Health guarantee
Understanding Plant Options
Nature Hills offers plants in two main formats:
- Container Plants: Grown in pots with soil, sized by container volume and plant age
- Bare Root Plants: Dormant plants without soil, sized by height measurements
Container Plant Sizes
Container sizes indicate plant age and growing capacity rather than liquid volume equivalents. Our containers follow industry-standard nursery "trade gallon" specifications, which differ from standard liquid gallon measurements.
Young Plants (6 months to 18 months old)
| Container Size | Actual Volume | Metric Equivalent |
|---|---|---|
| 2" x 2" x 3" | 0.18 - 0.21 dry quarts | 0.20 - 0.23 dry liters |
| 4" Container | 0.31 - 0.87 dry quarts | 0.35 - 0.96 dry liters |
| 4.5" Container | 0.65 dry quarts | 0.72 dry liters |
| 6" Container | 1.4 dry quarts | 1.59 dry liters |
| 1 Quart | 1 dry quart | 1.1 dry liters |
| 5.5" Container | 1.89 dry quarts | 2.08 dry liters |
Established Plants (18 months to 2.5 years old)
| Container Size | Actual Volume | Metric Equivalent |
|---|---|---|
| 2 Quart | 2 dry quarts | 2.2 dry liters |
| #1 Container | 2.26 - 3.73 dry quarts | 2.49 - 4.11 dry liters |
| 5" x 5" x 12" | 3.5 - 4.3 dry quarts | 3.85 - 4.74 dry liters |
Mature Plants (2-4 years old)
| Container Size | Actual Volume | Metric Equivalent |
|---|---|---|
| #2 Container | 1.19 - 1.76 dry gallons | 5.24 - 7.75 dry liters |
| #3 Container | 2.15 - 2.76 dry gallons | 8.14 - 12.16 dry liters |
Large Plants (3-5 years old)
| Container Size | Actual Volume | Metric Equivalent |
|---|---|---|
| #5 Container | 2.92 - 4.62 dry gallons | 12.86 - 20.35 dry liters |
| #6 Container | 5.25 - 6.01 dry gallons | 23.12 - 26.42 dry liters |
| #7 Container | 5.98 - 6.53 dry gallons | 26.34 - 28.76 dry liters |
Bare Root Plants
Bare root plants are sold by height from the root system to the top of the plant. Plants may exceed minimum height requirements.
Common Sizes:
- Trees: 1 foot, 2 feet, 3 feet, 4 feet, 5 feet, 6 feet
- Shrubs & Perennials: 1 foot, 18 inches, 2 feet
Important Notes
Container Volume Specifications
- Trade Gallon Standard: Our containers follow industry-standard "trade gallon" specifications established by the American National Standards Institute (ANSI Z60.1) for nursery stock
- Volume Variations: Actual soil volume may vary due to plant root systems and growing medium settlement
- Age Indicators: Container size primarily indicates plant age and maturity rather than liquid volume equivalents
Growing Conditions
- Plant size can vary based on variety and growing conditions
- Container size helps indicate plant maturity and establishment level
- Larger containers generally mean more established root systems and faster landscape establishment
Seasonal Availability
- Bare root plants are available seasonally when dormant
- Container plants are available throughout the growing season
- Specific varieties may have limited availability in certain sizes
Questions?
For questions about specific plant sizes or availability, please contact our plant experts who can help you choose the right size for your landscape needs.
Plant Highlights
Kay Grape Vine highlights at a glance!
Specifications
Specifications
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Brand
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Botanical Name
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Growing Zones
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Mature Height
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Mature Spread
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Sun ExposureFull Sun
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Moisture
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Soil
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Growth RateMedium
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Flower Color
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Fall Color
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Pollinator Friendly
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Fragrant
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Pruning Time
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Bloom PeriodLate Spring
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Harvest Time
Growing Zones 3-8
Knock-Out Kay Grape: Cold-Hardy, Delicious & Versatile
The Kay Grape (Vitis x 'Kay') is a White Grape variety that combines rugged durability with delicious flavor. A product of Wisconsin's tough winters, the Kay Grape is celebrated for its cold hardiness, disease resistance, and versatility!
There is no wait time before your first harvest of Kay Grapes! They are one of the earliest varieties to ripen, often ready to pick in mid-August. Not only can you fill basket upon baskets with these large grapes, but you will enjoy how culinarily versatile they are.
They make a refreshing and bright white wine or you can enjoy yours in a Waldorf salad or sliced in chicken salad. Of course, you can feast on them freshly picked. Canning fanatics love to make tasty preserves with their Grape bounty.
Key Features:
- Golden-skinned superior White Wine Grape
- Great Flavor: Concord-like sweetness & thin skins
- Fall Harvest - Juices, Jellies & Wine
- Cold-Hardy: Handles winter temperatures down to -40°F
- Easy to Grow: Fast-growing and easily trained on trellises and pergolas
- Cold-Hardy and Disease-Resistant: Kay Grapes thrive in temperatures as low as -40°F and demonstrate resistance to common Grape diseases, such as downy mildew.
Landscaping With Grapevines
Kay Wine Grapevine are not just functional— they're beautiful! Their vigorous growth and easy-to-train nature make them perfect for arbors, trellises, or pergolas, creating a lush and productive garden centerpiece.
Not only do people love them, but pollinators do, too. When your Kay Grapevine blooms in summer with clusters of petite whitish-green flowers, your arbor will come alive with bees, butterflies, and other beneficial pollinators.
With its stunning foliage and cascading Grape clusters, the Kay Grape adds elegance to edible landscaping.
- Shade: Train up a sturdy support to cover your seating areas and add shade plus dripping clusters of fruit.
- Privacy & Screening: Cover a trellis or fence to create privacy screens
- Outdoor Garden Rooms: Create peaceful nooks by growing your own living walls
Grapevine Care and Training
- Planting: Choose a sunny location with well-drained, slightly acidic soil to ensure healthy growth and maximum fruit production.
- Support: Train your Kay Grape along sturdy trellises, fences, or arbors for optimal vine development.
- Pruning: Prune during winter dormancy to encourage vigorous spring growth and maintain vine health.
Find more information about Grapevine care in our #ProPlantTips Garden Blog!
Great Form & Flavor!
Say "O-Kay" to the Kay Grape. If you're looking for a winning Grape, look no further. This great Grape is ready to make your day. Order yours!
Whether you're a wine enthusiast, a home gardener, or simply someone who loves delicious, fresh fruit, the Kay Grape will exceed your expectations.
Order yours at NatureHills.com today and enjoy the sweet rewards of this knock-out variety!
FAQs About Kay Grapes
What makes Kay Grapes unique compared to other white grape varieties?
Kay Grapes combine the Concord Grape's sweet, rich flavor with tender skins and improved cold hardiness, making them a standout choice for gardeners in colder climates.
Can I use Kay Grapes for purposes other than winemaking?
Absolutely! Kay Grapes are versatile and can be used in salads, preserves, or enjoyed fresh. Their sweet flavor also makes them a hit in desserts and refreshing beverages.
How cold-hardy are Kay Grapes?
Kay Grapes can withstand extreme cold, tolerating temperatures as low as -40°F, making them ideal for regions with harsh winters.
How should I train my Kay Grape vines?
Kay Grapes are easily trained to grow along trellises, arbors, and pergolas. Prune in winter to shape the vines and promote healthy growth in spring.
Are Kay Grapes resistant to diseases?
Yes, Kay Grapes have a strong resistance to common grape diseases like downy mildew, making them a low-maintenance choice for home gardeners.
