Gnu Again Tall Bearded Iris
Iris germanica 'Gnu Again'
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Gnu Again Tall Bearded Iris 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 |
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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
Gnu Again 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 RateMedium
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Flower 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

Growing Zones 3-9
If your garden needs a 'gnu' look, you have to order yourself the Gnu Again Tall Bearded Iris (Iris germanica 'Gnu Again')! This gorgeous Iris offers a vision of true, deep purple with its voluminous, violet blooms, splashed and streaked with pure white touches. This dreamy Iris blooms year after year without much fuss or muss!
During the pinnacle of spring, this Iris explodes with giant blooms that are fragrant and longer lasting. The Gnu Again Iris will feel new again each year you discover its meteor shower-like blossoms with their fuzzy honey-yellow beards! Plant a few extra in your garden so you can snip some blooms for your bouquets without depriving your butterflies and Hummingbirds!
And when this lovely plant isn't in bloom, it continues to make an attractive border with its strong, stiff, bright green foliage. Like other Tall Bearded Iris, the Gnu Again Iris has strong stems that help it reach heights that set it high above any other flowers! Growing up to 3 feet tall when in flower, the clumps spread 1-2 feet wide.
Planting and Application:
Fill your garden with purple ruffles by planting a row of these in your perennial border, along a pathway or drive, or as a backdrop to spring and summer-flowering bulb gardens. They also look lovely set off against bright greens or the backdrop of your home as a foundation plant.
These sturdy flowers are an ideal choice for groupings, ribbons of colors, and as low-maintenance mass planting near a bench where you can admire them. Plant in Cottage and throughout both Rock and Rain Gardens, being highly adaptable to both once established.
Plant several in a container by your front door or garage as a feature specimen planting or as part of mixed planters where the foliage can act as a vertical element once the flowers fade. You can even keep this velvety secret to yourself in a container on your patio or by your pool.
For a stunning homage to the color purple, the Gnu Again Tall Bearded Iris will help you see how brilliant violet can be. You can't go wrong wherever you plant these perfectly purple blossoms. Invite your pollinators to the party by planting a row where you can watch for your local winged wildlife. Luckily, rabbits and deer don't bother with it.
- Deep Purple Blossoms With Splashes of White
- A Reliable Perennial With Vertical Green Foliage
- Tall, Strong & Sturdy
- Pollinator-Friendly & Great Cut Flowers
- Beds & Borders, Backdrops, Mass Plantings & Specimens
#ProPlantTips for Care:
For the best showing of flowers, plant your Gnu Again Tall Bearded Irises in a sunny area. This tough plant will also root well in partial shade in most soil types. Just be sure to water your Gnu Again well while it roots and provide well-drained soil, so its roots won't sit in water. It does best with a mound of soil for water to run down. All plants appreciate a 3-4 inch layer of arborist mulch over their roots, especially Iris rhizomes prefer only to be partially covered.
Prune your Iris foliage back in late fall near the ground and cover it with an additional layer of mulch. The German Iris will be ready to divide and thin after about two to three years. You don't have to worry about rabbits or deer munching on them either.
Information About Bare Root Iris
Bare root Iris are shipped as nice fresh-cut divisions with two to three fans of green tops. Keep in mind each Iris variety can have slightly different-sized roots When you plant your Tall Bearded Iris rhizome, mound up soil and leave the top 1/3rd of the rhizome exposed.
Note, that it's best to cover the rhizome with a thin layer of mulch or leaves to protect it during the coldest months but make sure to uncover in the spring. Water well for the first year. Irises are best planted from late summer into fall.
- Full Sun & Afternoon Shade
- Well-Drained Enriched Soil
- Moderate Moisture Needs
- Relatively Drought-Tolerant Once Established
- Deadhead After Flowers Fade & Prune Back in Late Autumn
- Deer, Rabbit & Squirrel Resistant!
Add some new excitement to your landscape with a few Gnu Again Tall Bearded Irises! This richly colored iris will let you experience the royal treatment when your neighbors catch on and fill your life with compliments. Order yours from Nature Hills today!