Invitation Tall Bearded Iris
Iris germanica 'Invitation'
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Invitation Tall Bearded Iris - #1 Container is backordered and will ship as soon as it is back in stock.
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Delivery and Shipping
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Delivery and Shipping
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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 |
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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
Invitation Tall Bearded Iris 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, Partial Shade
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Moisture
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Soil
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Growth RateFast
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Flower Color
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Pollinator Friendly
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Pruning Time
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Bloom PeriodEarly Spring, Late Spring
Growing Zones
Invitation Tall Bearded Iris – A Stunning Dream
The Invitation Tall Bearded Iris (Iris germanica 'Invitation') is a breathtaking perennial featuring soft pinkish-apricot lower petals with ruffled edges and a creamy-white beard. The vertical standards are also a creamy white and stand tall over the falls. Growing from a mound of vertical sword-like green foliage
Blooming in late spring to early summer, this elegant iris adds height, color, and texture to gardens, making it perfect for borders, cottage gardens, and cutting gardens. Pollinators adore these big blooms and you’ll love these strong Tall Bearded Iris stems in your bouquets indoors!
As a low-maintenance, drought-tolerant perennial, it thrives in well-drained soil and full sun, returning year after year with minimal care!
Key Benefits
- Elegant Lavender-Pink Blooms – Soft, ruffled petals create a delicate and sophisticated garden display
- Pollinator-Friendly – Attracts bees and butterflies, enhancing garden biodiversity
- Tall and Graceful – Reaches 34 inches, adding vertical interest to flower beds and borders. The tall stems look great in bouquets and back borders
- Low-Maintenance Perennial – Comes back yearly with little upkeep, thriving in various climates
- Drought-Tolerant – Requires minimal watering once established, making it ideal for xeriscaping
- Deer and Rabbit Resistant – Naturally unappealing to browsing wildlife
Landscaping With Invitation Tall Bearded Iris
The Invitation Tall Bearded Iris enhances landscapes with its romantic pastel tones and stately presence, making it a versatile addition to many garden styles. Here’s how to incorporate it into your outdoor space:
- Border Plantings – Use along walkways, fences, and garden edges for a structured, elegant look.
- Cut Flower Gardens & Cottage Gardens – Pair with a wide range of shrubs or perennials for a soft, layered floral effect. The long-lasting, fragrant blooms make an exquisite addition to fresh floral arrangements.
- Rock Gardens – Ideal for rock gardens and xeriscaping, as it requires little water once established.
- Pollinator-Friendly Spaces – Draws bees, butterflies, and beneficial insects, supporting a healthy ecosystem.
This Iris pairs beautifully with Salvia, Daylilies, and ornamental grasses, creating a visually striking display from spring through summer. Its resistance to deer and rabbits also makes it a smart choice for gardens facing wildlife pressure.
How to Care for Invitation Tall Bearded Iris
Planting and transplanting Iris is easy!
- Plant in Full Sun – Needs at least 6 hours of direct sunlight daily for best blooms.
- Well-Drained Soil – Prefers sandy or loamy soil; avoid heavy clay or waterlogged areas.
- Mulching – In colder climates, apply a light layer of mulch in winter to protect rhizomes from extreme cold, but avoid heavy mulching, as bearded iris rhizomes need airflow to prevent rot.
- Rhizome Positioning – Place rhizomes just below the surface, with the top slightly exposed.
- Spacing – Allow 12-24 inches between plants for airflow and healthy growth.
- Fertilizing – Apply a low-nitrogen fertilizer in early spring and after blooming to support growth.
- Deadheading – Remove spent flowers to encourage continued blooming and prevent seed formation.
- Dividing Rhizomes – Every 3-4 years, lift and divide rhizomes in late summer to maintain plant health.
Peachy Dreamy Romantic Color
The Invitation Tall Bearded Iris is a standout choice for gardeners looking to add elegance, fragrance, and long-lasting beauty to their landscapes. With its soft pastel blooms, easy care, and pollinator-friendly nature, this Iris is perfect for borders, mixed perennial beds, and cut flower gardens.
Invitation is deer-resistant and drought-tolerant qualities make it a resilient and rewarding addition to any garden setting. Order now at Nature Hills Nursery!
Frequently Asked Questions
When is the best time to plant Invitation Tall Bearded Iris?
The best time to plant Iris rhizomes is in early spring or in autumn, allowing roots to establish before winter.
How do I prevent Iris clumps from overcrowding?
Divide Iris rhizomes every 3-4 years in late summer to promote healthy growth and continued blooming.
Are Tall Bearded Irises deer and rabbit resistant?
Yes, they are naturally resistant to deer and rabbits, making them an excellent choice for wildlife-prone gardens.
Do Irises attract pollinators?
Yes, their fragrant blooms attract bees, butterflies, and hummingbirds, supporting a pollinator-friendly garden.
What should I do with my Iris in winter?
Trim back foliage to 6 inches in fall to prevent disease. Apply light mulch in colder regions to protect rhizomes.
Can I grow Invitation Bearded Iris in containers?
Yes, use a large, well-draining container, and ensure rhizomes have good airflow to prevent rot. Container-grown irises may need more frequent division.
