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Boursault Catawba Rhododendron

$5995
Height
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Planting & Care

Simple Care for Lasting Success

Planting

  • Choose a site with partial shade, especially in hotter regions. Morning sun with afternoon shade works best.
  • Ensure the soil is acidic (pH 4.5-6), moist, and well-draining. Rhododendrons dislike heavy, wet soils.
  • Space plants 5-8 feet apart if planting as a hedge or group.

Watering

  • Water regularly during the first growing season to establish a deep, extensive root system.
  • Once established, water during dry periods. Mulching helps retain soil moisture and keeps roots cool.

Feeding

  • Feed with a fertilizer formulated for acid-loving plants in early spring, just before new growth appears.
  • Avoid over-fertilizing, which can lead to excessive leafy growth at the expense of flowers.

Mulching

  • Apply a 2-3 inch layer of mulch (pine bark or pine needles work well) to help conserve moisture and protect the root zone.

Pruning

  • Minimal pruning is needed. Remove spent flower clusters after blooming (deadheading) to encourage next year’s flowers.
  • Shape lightly in early spring if needed, but avoid heavy pruning.

Why Choose Our Boursault Catawba Rhododendron

True Boursault Catawba, Grown by Experts
We grow authentic Boursault Catawba Rhododendrons from verified stock, ensuring you receive the classic, large trusses of rosy lavender-purple blooms and hardy evergreen foliage this variety is known for. No seed-grown variability—just reliable, true-to-type plants.

Proper Container Sizes for Healthy Root Systems
Some nurseries crowd rhododendrons into undersized pots, causing roots to become bound and stressed, limiting their ability to establish and thrive. Others move small plants into oversized containers just before shipping to make them appear larger. We grow our Boursault Catawba Rhododendrons in properly sized containers from day one, promoting strong root systems and vigorous, healthy growth.

Shipped in Soil, Never Bare Root
Bare root shipping often results in dehydration and transplant shock, setting rhododendrons back in establishment and bloom cycles. We ship every Boursault Catawba Rhododendron in a soil-filled container to protect the roots and ensure your plant arrives healthy, hydrated, and ready to thrive.

Measured from the Soil Line—No Gimmicks
Some nurseries measure plants from the bottom of the pot, making them seem taller than they really are. We measure all of our Boursault Catawba Rhododendrons from the soil line up, so you know exactly how big your plant will be when it arrives.

Grown for Longevity and Performance
We don’t rush our rhododendrons to market. Our Boursault Catawba plants are carefully grown with strong root systems, balanced branching, and dense foliage—ensuring they establish quickly and provide years of vibrant color and evergreen beauty in your landscape.

The Boursault Catawba Rhododendron thrives in Zones 4-8

Growing Zones for the Boursault Catawba Rhododendron

If you live in the green area above, we recommend the Boursault Catawba Rhododendron.
Your Growing Zone
Recommended Zones 4-8
Mature Height 6-10 ft.
Mature Width 5-8 ft.
Cannot Ship To AZ, OR
Sunlight Full Sun to Partial Shade
Botanical Name Rhododendron Catawbiense 'Boursault'

The Boursault Catawba Rhododendron thrives in Zones 4-8

Growing Zones for the Boursault Catawba Rhododendron

If you live in the green area above, we recommend the Boursault Catawba Rhododendron.
Your Growing Zone
Recommended Zones 4-8
Mature Height 6-10 ft.
Mature Width 5-8 ft.
Cannot Ship To AZ, OR
Sunlight Full Sun to Partial Shade
Botanical Name Rhododendron Catawbiense 'Boursault'

Description

Rhododendron catawbiense 'Boursault' – Reliable Evergreen Color and Spring Blooms for Your Garden

If you're looking for a dependable, evergreen shrub that brings bold color, reliable performance, and supports pollinators, the Rhododendron catawbiense 'Boursault' is an exceptional choice. This hardy, low-maintenance rhododendron delivers a breathtaking floral display every spring, while its rich, deep-green foliage provides year-round structure and color. Whether you're designing a quiet woodland retreat or creating privacy with a living hedge, 'Boursault' adds timeless beauty and purpose to your outdoor spaces.

With its clusters of lavender-purple blooms and resilience in cooler climates, this variety is perfect for gardeners who want an impressive, long-lasting shrub without the fuss. The 'Boursault' draws butterflies and hummingbirds into your garden, adding vibrant life and movement throughout the blooming season.

Why Choose Rhododendron Catawbiense 'Boursault'?

Reliable Spring Color That Delivers Every Year

Every mid-to-late spring, 'Boursault' reliably produces masses of lavender-purple flower clusters, each accented with a subtle red flare in the throat. These bold blooms stand out against its glossy evergreen leaves, creating an eye-catching display that anchors your landscape.

Evergreen Foliage for Four-Season Appeal

While many shrubs fade into the background after flowering, 'Boursault' maintains its rich, deep-green leaves throughout the year. Its dense growth habit and broad, leathery foliage offer structure, texture, and color—even in the depths of winter.

Attracts Pollinators and Supports Local Wildlife

This rhododendron isn’t just a pretty face. Its nectar-rich blooms attract butterflies, bees, and hummingbirds, making it a valuable addition to pollinator-friendly gardens. You'll enjoy watching beneficial wildlife visit your garden as part of a thriving ecosystem.

Exceptionally Hardy and Resilient

Originally bred from the tough Catawba rhododendron species, 'Boursault' is known for its superior cold hardiness. It thrives in USDA zones 4-8, handling temperatures that other rhododendrons might not tolerate. It's an ideal option for gardeners in cooler regions looking for a reliable evergreen shrub.

Versatile Landscape Uses

Whether you're planting a single standout specimen or a row of them for a lush, flowering hedge, 'Boursault' is adaptable to your landscape needs. Use it to create privacy screens, define garden borders, or enhance woodland and cottage-style gardens with its natural beauty.

Low-Maintenance Gardening Made Easy

If you want a shrub that offers big rewards with minimal upkeep, 'Boursault' is for you. Once established, it requires very little care beyond occasional watering in dry spells and an annual mulching. Its natural disease resistance and resilience make it a stress-free choice for gardeners of all experience levels.

What Makes Rhododendron Catawbiense 'Boursault' Unique?

Compared to other rhododendrons, 'Boursault' stands out for its:

  • Cold Tolerance: Thrives in cooler climates and remains hardy down to USDA zone 4.
  • Dense, Upright Growth: Its full, rounded shape and dense branching make it ideal for hedging and privacy.
  • Long Life Span: This is a shrub that matures beautifully over time, rewarding patient gardeners with decades of beauty and structure.
  • Reliable Flowering: Even in less-than-ideal conditions, 'Boursault' reliably blooms each spring, providing consistent seasonal color.

This cultivar was first introduced in Belgium in 1851 and has been a garden favorite ever since for its toughness, beauty, and adaptability.

How You'll Use Rhododendron 'Boursault' in Your Landscape

'Boursault' is a versatile addition to many garden styles. Its dense evergreen form and bold flowers make it suitable for:

  • Privacy Screens and Hedges: Plant in rows to create a lush, living wall that adds both color and coverage.
  • Focal Points and Specimen Planting: Use a single shrub as a focal point in your garden bed or lawn for maximum impact.
  • Woodland and Cottage Gardens: Pairs beautifully with ferns, hostas, and other shade-loving perennials for a naturalistic look.
  • Container Gardening: Grow in large pots on patios or decks to bring seasonal color and evergreen interest to smaller spaces.

Design Tips and Companion Plants

For a cohesive look, pair Rhododendron 'Boursault' with:

  • Hostas: Their broad, variegated leaves complement the rhododendron’s evergreen foliage.
  • Ferns: Add texture and softness to the shady garden areas.
  • Azaleas: Create layers of spring blooms with different heights and colors.
  • Japanese Maples: For a striking canopy that offers dappled shade.

Why Gardeners Love Rhododendron Catawbiense 'Boursault'

Gardeners choose 'Boursault' because it delivers:

  • Effortless beauty: Gorgeous flowers and lush foliage with minimal care.
  • Resilience: Cold-hardy and adaptable to various garden settings.
  • Longevity: A long-lasting shrub that continues to add value and beauty to the garden for years to come.

Whether you’re a seasoned gardener or planting your first rhododendron, 'Boursault' offers dependable performance and stunning results.

Bring Classic Elegance to Your Garden with Rhododendron 'Boursault'

Ready to add year-round greenery and stunning spring blooms to your landscape? The Rhododendron catawbiense 'Boursault' brings timeless beauty, structure, and life to your outdoor spaces. Its reliable flowers and hardy nature make it a garden favorite, whether you’re planting a hedge, designing a pollinator garden, or creating a shady retreat.

Order yours today and experience the lasting elegance and simplicity of a garden classic that never goes out of style.
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