Overview
Prunus virginiana var. melanocarpa is a bushy tree in the genus Prunus, part of the Rosaceae family, with deciduous foliage. Prunus virginiana var. melanocarpa grows best in full sun, and tolerates loam soils and neutral pH. Its UK hardiness is rated H6. Suggested uses include city and courtyard gardens, cottage and informal garden, wildlife gardens and flower borders and beds.
About
Prunus virginiana var. melanocarpa, known as Rocky Mountain chokeberry, is a bushy deciduous tree belonging to the Prunus genus within the Rosaceae family. This cultivar thrives in full sun on south-facing, exposed sites with moderately fertile, moist but well-drained loam soil of neutral pH. It is hardy to UK zone H6 and is suitable for city and courtyard gardens, cottage and informal gardens, wildlife gardens, as well as flower borders and beds. Its season of interest is spring, reflecting the genus's characteristic prominent spring blooms.
Growing conditions
Best soil and position for Prunus
- Sunlight
- Full sun
- Soil type
- Loam
- Soil pH
- Neutral
- Soil moisture
- Moist but well-drained
- Aspect
- South-facing
- Exposure
- Exposed
- UK hardiness
- H6
Plant details
Prunus virginiana var. melanocarpa size, habit and characteristics
- Plant type
- Tree
- Habit
- Bushy
- Foliage
- Deciduous
- Suggested uses
- City and courtyard gardens, Cottage and informal garden, Wildlife gardens, Flower borders and beds
Care notes
Pruning and caring for Prunus virginiana var. melanocarpa
- Propagation
- Softwood cuttings in early summer with bottom heat
- Pest resistance
- Cherry blackfly, Aphids, Leaf-mining moths, Caterpillars
- Disease resistance
- Peach leaf curl, Silver leaf, Bacterial canker, Blossom wilt, Honey fungus
Frequently asked questions
Where is the best place to plant Prunus virginiana var. melanocarpa?
Prunus virginiana var. melanocarpa prefers full sun. It suits exposed positions.
What soil does Prunus virginiana var. melanocarpa need?
Prunus virginiana var. melanocarpa grows best in loam soil. It prefers neutral soil. Aim for soil that stays moist but well-drained.
Is Prunus virginiana var. melanocarpa hardy in the UK?
Prunus virginiana var. melanocarpa has an RHS hardiness rating of H6, meaning it is very hardy, tolerating -20 to -15°C across most of the UK.
How do I propagate Prunus virginiana var. melanocarpa?
Softwood cuttings in early summer with bottom heat.
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