Diabolo Ninebark
Best vibrant foliage for low maintenance garden designs.
The Diabolo Ninebark is a fast-growing deciduous shrub that offers striking color from spring through fall. Its leaves emerge bright red in spring, deepen to maroon in summer, and turn copper red in autumn. Late spring and early summer bring clusters of pinkish-white flowers that beautifully contrast with the dark foliage, followed by red seed pods in fall and winter. This plant thrives in full sun, which maximizes its vibrant leaf colors, and is exceptionally cold-hardy, even in zone 3. It adapts well to various soil types, including challenging gravels, clays, and urban soils, making it an indestructible choice for difficult locations. It requires minimal maintenance, is pest and disease resistant, and can be rejuvenated by removing old stems in spring. This tough yet attractive shrub is ideal for adding reliable color contrast to any landscape.
$44.50
Owner Satisfaction
4.5
/ 5
Category Rank
1914
/ 3331
#1914 in Bushes & Shrubs
Price vs Category Average
+13%
Above average
Botanical Name
Physocarpus opulifolius 'Monlo'
/ Physocarpus opulifolius 'Monlo'
Who it's for
- Gardeners seeking bold color and unique texture for their landscape
- Busy homeowners and new gardeners desiring a beautiful, fuss-free plant
- Landscape designers and enthusiasts valuing dynamic, evolving garden displays
Who should skip it
- Small garden owners or those with limited planting space
- Gardeners who prefer plants requiring minimal or no pruning effort
- Enthusiasts prioritizing consistent, deep foliage color in all conditions
Performance breakdown
Foliage Vibrancy
Deep maroon tones provide consistent, high-impact color throughout the growing season.
Environmental Adaptability
Thrives in diverse soil conditions ranging from heavy clay to gravel.
Cold Hardiness
Exceptional resilience allows for reliable growth even in harsh zone 3.
Maintenance Requirements
Minimal pruning and high disease resistance make this a low-effort shrub.
Growth Rate
Establishes quickly to provide rapid landscape coverage and structural interest.
Seasonal Interest
Offers a dynamic display from spring blooms to winter seed pods.
Key Specs
Botanical Name
Physocarpus opulifolius 'Monlo'
Mature Width
4-8 ft
Mature Height
4-8 ft
Grows Well In
Zones 3-8
Sun Needs
Full Sun
Water Needs
Low
Growth Rate
Medium
Flower Color
Pink, White
Features
- Striking red foliage from spring to fall
- Attractive arching growth habit
- Contrasting pink-white flowers
- Red seed pods in fall and winter
- Extremely cold hardy
- Very easy to grow
- Adaptable to difficult soils
- Pest and disease resistant
What customers say
Customers consistently praise the Diabolo Ninebark for its striking deep purple foliage and robust nature. Many highlight its exceptional quality upon arrival, noting healthy plants that establish quickly and thrive with minimal effort. Gardeners appreciate its resilience across different climates and soil types, making it an easy to care for addition to any landscape. The plant's dramatic color provides year round visual interest, delivering significant aesthetic value. Its reliable performance and low maintenance requirements are frequently celebrated, confirming its status as a garden favorite.
Know before you buy
This shrub requires full sun to achieve its deepest maroon foliage. If planted in partial shade, the leaves will likely lean toward a greener hue rather than the signature dark red.
Yes, it is exceptionally cold-hardy and thrives in zones 3 through 8. It is a reliable choice for regions with harsh winters where many other ornamental shrubs might struggle.
The Diabolo Ninebark has an upright, arching habit and reaches 4 to 8 feet in height and width. You can maintain its size or rejuvenate the plant by pruning out older stems in early spring.
It is highly adaptable and performs well in a variety of challenging soil conditions, including heavy clay, gravelly ground, and urban soils. Once established, it is quite resilient and requires minimal intervention.
No, the Diabolo Ninebark has low water needs once it has established itself in your landscape. It is a drought-tolerant plant that is well-suited for low-maintenance garden designs.
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