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Public Plant Profile

Immortality German Bearded Iris

Iris germanica 'Immortality'

Category: Perennial • Iris

Discover the Immortality German Bearded Iris, a fragrant reblooming beauty perfect for borders and mass plantings.

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Mature Height: 2-3 feet

Mature Width: 12-24 inches

Bloom Color: White

Bloom Time: Spring to Summer

Light: Sun

Zone: Zones 3-9

Maintenance: Low

Growth Rate: Moderate

Season of Interest: Spring

Foliage: Deciduous

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Bold Outdoors Verified Insight

Designed & Reviewed by

Josh Graber

Owner and Landscape Designer · Kansas State University · 25+ Years Experience

B.S. in Horticulture and Landscape Design – Kansas State University

25+ years of industry experience

Description

Immortality German Bearded Iris is a stunning perennial known for its elegant white blooms and tall, sturdy stems. It thrives in sunny gardens and is appreciated for its ability to rebloom throughout the season.

Ideal Conditions

Prefers full sun and well-drained soil. Tolerates drought once established.

Soil Preferences

Requires well-drained soil with moderate moisture. Prefers neutral to slightly alkaline pH.

Sun Needs

Sun

Landscape Guidance

Landscape Use

bordermass plantingspecimen

Special Features

Fragrant bloomsreblooming variety

Wildlife Value

Attracts pollinators and provides habitat.

Resistance / Tolerance

Drought tolerant.

Notes from Our Designer

Great for adding color in spring and summer. Ideal for sunny garden beds.

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Design Ideas Using This Plant

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Helpful Next Steps

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Frequently Asked Questions

Is Immortality German Bearded Iris a good fit for Kansas City landscapes?

That depends on sun exposure, moisture, spacing, and how the plant will be used in the overall design. Bold Outdoors evaluates those practical conditions before recommending a plant broadly.

How should homeowners use this plant information?

Use the plant profile as a planning tool for size, conditions, and visual role, then connect it to the broader landscape design and installation plan for the property.

Next Step

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