Mountain Ash Rowan Tree | Sorbus aucuparia 'Aspleniifolia'
Berries that birds love
Grown by Mike
Roots' Cotswolds Valley Nursery
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200-250cm on arrival
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Mountain Ash Rowan Tree
Sorbus aucuparia 'Aspleniifolia'
- Also known as the fern-leaf mountain ash, 'Aspleniifolia' makes a wonderful addition to any medium- to large-sized garden, thanks to its frond-like foliage, dazzling autumnal red berries and delicate white flower corymbs produced in spring
- A hefty, solid, utterly dependable tree, this rowan can grow to above 10m tall, making it an ideal choice for those gardeners looking to add real impact to their outdoor space - either at the back of a bed, or planted in the heart of your lawn
- The tree's distinctive foliage starts out a light green before adopting autumnal, fiery hues later in the year
- Underplant with shade-tolerant plants like ferns, hostas and ajugas to really bring your space to life
- Rowan trees are renowned for their benefits to wildlife and this tree is no exception - in fact, it's been certified as one of the Royal Horticultural Society's Plants for Pollinators!
What to expect
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Will this grow in my garden?
Can I grow this in a pot?
Yes, Mountain Ash Rowan Tree can be grown in a large container (50-60cm). It is generally fine long-term but will need regular feeding and watering. Protect from extreme heat above 30°C.
How big does it get?
The Mountain Ash Rowan Tree 'Aspleniifolia' grows to a height of 8 to 10 metres, with a spread of 5 to 6 metres, although it can be maintained at a smaller size with regular pruning.
How much sunlight does this need?
Mountain Ash Rowan Tree prefers full sun to partial shade, requiring at least 4 to 6 hours of direct sunlight daily to thrive.
What kind of soil does this plant prefer?
Mountain Ash Rowan Tree prefers well-drained, moderately fertile soil, but is quite adaptable to most soil types including clay, loam, and chalk. It tolerates winter ground temperatures down to -10°C. Plant in a hole at least 50cm wide for best results.
How much watering does this plant need?
Mountain Ash Rowan Tree requires regular watering, especially during its first few years of establishment. Provide approximately 10 to 20 litres of water per week, ensuring the soil remains moist but well-drained. During hot weather above 25°C, increase watering frequency to prevent the roots from drying out.
Will this plant need pruning?
Mountain Ash Rowan Tree requires minimal pruning; simply remove any dead, diseased, or damaged wood in late winter or early spring.
How hardy is this plant?
Sorbus aucuparia 'Aspleniifolia' is incredibly hardy with an RHS rating of H7, surviving temperatures below -20°C in the severest continental climates.
The wider garden
Roots' Cotswolds Valley Nursery
Meet Mike
Tree-growing skills honed right across the globe
Having started out in Australia, studied in Northern Ireland and volunteered at an organic farm in Sweden, it’s fair to say Mike’s done his fair share of travel on his horticultural journey, so far! Having happily laid down roots here at Roots, Mike is the don behind our tree-growing operation, imparting each and every one of his globally-honed skills to benefit your garden. Grown in our purpose-built nursery, in the ideal climatic conditions of the fertile Vale of Evesham, we’re proud to supply only the happiest, healthiest and hardiest trees.
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