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Public Plant Profile

Pugster Periwinkle® Butterfly Bush

Buddleia x 'SMNBDO' (Pugster Periwinkle®)

Category: Deciduous Shrub • Butterfly Bush

Pugster Periwinkle® Butterfly Bush is a compact, butterfly-attracting plant perfect for gardens.

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Mature Height: 2 feet

Mature Width: 2 feet

Bloom Color: Blue

Bloom Time: Summer to Fall

Light: Sun

Zone: Zones 5-9

Maintenance: Low

Growth Rate: Moderate

Season of Interest: Summer

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

Pugster Periwinkle® Butterfly Bush is a compact, hardy shrub known for its vibrant blue flowers that attract butterflies. It features a dense growth habit and is ideal for smaller gardens or containers.

Ideal Conditions

Thrives in full sun and well-drained soil. Prefers moderate moisture but is drought-tolerant once established.

Soil Preferences

Well-drained soil is ideal, adaptable to various soil types. Prefers slightly acidic to neutral pH.

Sun Needs

Sun

Watering Needs

Water regularly until established; then, it is drought-tolerant.

Pruning Notes

Prune back in early spring to encourage new growth and maintain shape.

Fertilizing Notes

Fertilize with a balanced fertilizer in spring for optimal blooming.

Common Issues

May face issues with aphids, spider mites, and powdery mildew.

Landscape Guidance

Landscape Use

specimenpollinator garden

Special Features

Attracts butterfliescompact growth habit

Wildlife Value

Attracts butterflies and other pollinators.

Resistance / Tolerance

Drought tolerant once established.

Notes from Our Designer

Great for small gardens or as a focal point. Can be used to attract pollinators while providing vibrant color.

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Design Ideas Using This Plant

Use this page to get a feel for where Pugster Periwinkle® Butterfly Bush may fit in the landscape, then explore similar plants below for more ideas on form, texture, and overall planting style.

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Helpful Next Steps

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Frequently Asked Questions

Is Pugster Periwinkle® Butterfly Bush 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

Ready to plan your landscape?

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