Physocarpus opulifolius 'Diabolo'
The most incredible contrast
Grown by Mike's trusted specialists
Europe
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Physocarpus opulifolius 'Diabolo'
- Few plants command attention quite like this physocarpus, boasting spectacular, dark purple-red lobed deciduous leaves providing incredible garden contrast. It provides a stunning focal point for your outdoor space.
- The growth habit of Physocarpus opulifolius 'Diabolo' is distinctively vigorous, hardy, and elegantly arching growth habit. It is beautifully complemented by its fascinating, multi-layered peeling bark providing excellent textural interest during the winter, making it highly rewarding to cultivate.
- It demonstrates incredible resilience when grown in moist, well-drained soil, thriving in full sun to encourage the deepest, darkest foliage colouration. Once established, it proves incredibly resilient and requires minimal ongoing maintenance.
- It offers immense value to the local wildlife, specifically pollinators flocking to its contrasting, pink-tinged white summer flower clusters all year round. It is an incredibly tough, low-maintenance shrub that rarely suffers from pests or diseases.
- This physocarpus has a remarkably rich backstory: physocarpus is commonly known as Ninebark due to its fascinating, continuously exfoliating bark. The botanical name comes from ancient Greek, translating to 'bladder fruit', highlighting its unique, inflated seed pods.
What to expect
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Eventual height
Eventual spread
Flower colour
Habit
Hardiness
Spacing
Will this grow in my garden?
Can I grow this in a pot?
Yes, Physocarpus opulifolius 'Diabolo' can be grown in a pot, provided you use a suitably sized container with good drainage.
How big does it get?
The Physocarpus opulifolius 'Diabolo' can reach a mature height and spread of 2 to 3 metres.
How much sunlight does this need?
The Physocarpus opulifolius 'Diabolo' prefers full sun to partial shade, requiring about 4 to 6 hours of direct sunlight per day.
What kind of soil does this plant prefer?
Physocarpus opulifolius 'Diabolo' prefers moderately fertile, moist but well-drained soil.
How much watering does this plant need?
The Physocarpus opulifolius 'Diabolo' requires moderate watering, providing about 2.5 centimetres of water per week.
Will this plant need pruning?
No, the Physocarpus opulifolius 'Diabolo' does not strictly require pruning, although you may remove dead or damaged branches if necessary. If you do prune, ensure temperatures are above 5 degrees Celsius to avoid frost damage.
How hardy is this plant?
Physocarpus opulifolius 'Diabolo' is fully hardy across the UK with an RHS rating of H7, withstanding temperatures below -20°C.
The wider garden
Europe
Meet Mike's trusted specialists
Start with a touch of continental sun
Over 99% of our plants are grown in the UK, but where that’s not possible, Mike sources the best specialist growers in Europe for the job. Think citrus warmed by Sicilian sun, topiary trained by Dutch masters, almonds nourished in the Dordogne and bamboo bathed in Tuscan heat. Our handpicked growers nurture these plants to maturity before handing over to our team in the Cotswolds, to toughen them up for UK gardens.
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