Cotoneaster 'Cornubia'
Tree cotoneaster
Also known as Cotoneaster x watereri 'Cornubia', Cotoneaster frigidus 'Cornubia'
- Height × spread
- 5m × 4m
- Position
- Full sun
- Hardiness
- Very cold to -20C (RHS H6)
- Flowers
- Spring, Autumn
Availability
Please ask in store about availability
Many plants are seasonal. Call 01234 567890 to check current stock.
About this plant
This large and vigorous cotoneaster produces clusters of bright red fruits in autumn which stay on the plant for a considerable time, birds permitting. The plant has a broad arching habit and has attractive medium-sized leaves which are glossy and neatly veined. The scent of the flowers is somewhat sickly. These tall arching cotoneasters can be a little overpowering in the small garden since they take up a lot of space. Try growing them so that they arch over a path, allowing you to walk underneath. Alternatively, they could be placed by a lawn or patio, to provide summer shade. They are useful for a sheltered area within which spring bulbs and early flowering perennials can be grown.
- Flower colour
- White
- Foliage colour
- Green
- Autumn foliage
- Red
- Fruit colour
- Red
- Variegated
- No
- Scent
- Yes, sickly
- Shape
- Fan
- Height
- 5m
- Spread
- 4m
- Height in 10 years
- 3.5m
- Spread in 10 years
- 1.2m
- Season of interest
- Autumn
- Flowers in
- Spring, Autumn
- Evergreen
- Evergreen
- Garden style
- Small scale garden, Scented garden
- Sun or shade
- Likes full sun, tolerates part shade, tolerates light shade
- Soil type
- All types
- Soil pH
- All types
- Drainage
- Well drained soil, Dry soil, Dry and shady soil
- Hardiness
- Very cold to -20C (RHS H6)
- Borders & containers
- Borders
- Use for
- Wall cover, Screening, Structural, Deer resistant, Bee attraction, Bird attraction
- Walls
- North, East, South, West facing
- Maintenance
- Easycare – low/no maintenance
- Hazards
- No
Spring
Spring - late · Outdoors
Feed young plants with slow release fertiliser
Spread a slow release fertiliser around the base of the plant to the edge of the foliage spread, so that it can feed the roots. It is helpful for this to be applied for several years.
This is a simple way to provide a nutrient boost until the plant becomes well established.
Spring-Autumn · Outdoors
Water in dry periods
Established plants in the ground can cope with 7-10 days of dryness, and shrubs often manage 2 to 3 weeks. Water one section of the garden thoroughly each day rather than a little everywhere. Check plants in pots more often, especially in hot weather.
Planting & general
Outdoor planting · Planting
Add root growth stimulant to the planting hole
Mycorrhizal fungi helps roots establish quickly, so they absorb water and nutrients more efficiently. It comes as a powder, granule or gel. Add to the planting hole or container, and to the plant's rootball before planting in the hole. For "bareroot" plants use a gel.
Planting
Protect & support young trees
Attach a newly planted tree or tall shrub over 1m to a tree stake to give support and prevent windrock. Use a tree guard to stop tree bark being eaten by animals, especially in areas with deer - removing bark injures a tree and in worst case can kill it.
Found in
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