St. Theresa Seedless Grape Vine
Vitis x 'St. Theresa'
- Stay Protected with Plant Sentry ™
St. Theresa Seedless Grape Vine is backordered and will ship as soon as it is back in stock.
Plant Sentry™
Plant Sentry™
Plant Sentry™ Protected
Your order is protected by our compliance system that:
- Prevents restricted plants from shipping to your state
- Ensures plants meet your state's agricultural requirements
- Protects gardens from invasive pests and diseases
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
St. Theresa Seedless Grape Vine highlights at a glance!
Specifications
Specifications
-
Brand
-
Botanical Name
-
Growing Zones
-
Mature Height
-
Mature Spread
-
Sun ExposureFull Sun
-
Moisture
-
Soil
-
Growth RateMedium
-
Flower Color
-
Fall Color
-
Pollinator Friendly
-
Pollinator Required
-
Fragrant
-
Pruning Time
-
Bloom PeriodLate Spring
-
Harvest Time
Growing Zones 4-9
St. Theresa Seedless Grape: A Hardy, Aromatic Favorite
The St. Theresa Seedless Grape (Vitis x 'St. Theresa') is a dream for gardeners looking for a low-maintenance, cold-hardy, and beautiful grapevine. This vigorous grower produces aromatic, seedless purple grapes that are bursting with flavor—and it's tough enough to handle frosty winters!
Whether you're new to gardening or a seasoned pro, this variety is a standout choice for your backyard.
Why You'll Love St. Theresa Seedless Grapes
- Cold-Hardy and Tough: Thrives in zones 4-9, bouncing back year after year—even after cold winters.
- Aromatic and Seedless: Medium to large deep purple grapes with a rich, sweet flavor.
- Generous Producer: Starts fruiting early in the season and keeps the harvests coming.
- Fast and Lush Growth: Quickly covers trellises, fences, and arbors, adding both beauty and shade.
- Low-Maintenance: Disease-resistant and easy to care for, perfect for any gardener.
Perfect for Landscaping
St. Theresa Grapevines aren't just for growing delicious Grapes—they also bring elegance to your garden. Their lush green leaves make a stunning backdrop for the clusters of purple fruit, and they're perfect for:
- Arbors and Pergolas: Create a shady retreat with vines dripping with fruit.
- Fences and Trellises: Add privacy and vertical interest to your yard.
- Walkways and Entrances: Frame paths with a beautiful, productive vine.
Delicious Ways to Enjoy St. Theresa Grapes
These versatile Grapes aren't just a treat to grow—they're a joy to eat:
- Fresh Off the Vine: Juicy, seedless, and full of flavor, they make the perfect snack.
- Salads and Platters: Add a burst of sweetness to fruit salads or pair with cheese on a charcuterie board.
- Juices and Smoothies: Blend into smoothies or make homemade grape juice.
- Jams and Preserves: Turn your harvest into delicious spreads to enjoy year-round.
- Baking: Use in pies, tarts, and other baked goodies.
Grapevine Planting and Care
Caring for your St. Theresa Seedless Grape is easy and rewarding! Find full care, maintenance, training, and pruning in our Garden Blog.
Planting Tips:
- Choose a sunny spot with well-drained soil for the best fruit flavor.
- Mix in compost or try Nature Hills Root Booster to encourage strong roots.
Watering:
- Water regularly during the first year to help the vine establish itself. Once mature, water during dry spells to keep the vine happy.
Training and Pruning:
- Train your vine onto a trellis, arbor, or fence for good support and airflow.
- Prune yearly during the dormant season to remove older canes and shape the vine.
Fertilizing:
- Apply a balanced fertilizer in early spring to give your vines a boost for the growing season.
Harvesting:
- Pick the Grapes in late summer when they're a rich purple and smell aromatic. A taste test is the best way to know they're ready!
Order The St. Theresa Seedless Grape Today!
Don’t wait to add this beautiful and productive grapevine to your garden! The St. Theresa Seedless Grape offers the perfect mix of hardy growth, delicious fruit, and ornamental beauty. Order your vines from Nature Hills Nursery today and start your journey to growing your own juicy, seedless Grapes!
FAQ: St. Theresa Seedless Grapes
How cold-hardy is it?
It thrives in USDA zones 4-9, making it great for areas with harsh winters.
Do I need more than one vine?
No! St. Theresa is self-pollinating, so one vine will produce plenty of fruit.
How fast does St. Theresa Grapevines grow?
This vine is a fast grower, quickly covering your trellis or fence in just a few seasons.
When will it start producing Grapes?
Expect fruit in 2-3 years, with harvests getting bigger as the plant matures.
Is St. Theresa Grape hard to care for?
Not at all! It's disease-resistant and easy to maintain, even for beginner gardeners.
