Japanese Maple Tree | Acer palmatum dissectum 'Seiryu'
Seiryuously stunning!
Grown by Mike
Roots' Cotswolds Valley Nursery
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Currently out of stock
Currently out of stock
Pre-order for delivery by Early November
Plant diary
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Japanese Maple Tree
Acer palmatum dissectum 'Seiryu'
- With its fine, feathery foliage and spectrum of colour throughout the year, 'Seiryū' is a Japanese maple variety that demands your full attention!
- Starting out a bright green colour in the spring, this shrubby tree's leaves adopt orange and red hues as autumn swings into focus
- One of the things we love most about acers like this one is how versatile they are - plant it as part of a Japanese-style rock garden, feature it in a contemporary urban space or incorporate it within a mixed shrub border
- This highly-regarded variety is a recipient of the Royal Horticultural Society's Award of Garden Merit, meaning that it's been shown to perform well in British gardens
What to expect
Supplied as
Height on arrival
Eventual height
Eventual spread
Habit
Hardiness
Spacing
Will this grow in my garden?
Can I grow this in a pot?
Yes, Japanese Maple Tree is exceptionally well-suited to pot cultivation. A 40-50cm pot is ideal. It can thrive in a pot long-term. Ensure good drainage and protect roots from freezing temperatures below -5°C.
How big does it get?
Acer palmatum dissectum 'Seiryu' typically reaches a height of 3 to 4 metres, with a spread of 2 to 3 metres, although it can be maintained at a smaller size with regular pruning.
How much sunlight does this need?
Japanese Maple Tree prefers dappled shade.
What kind of soil does this plant prefer?
Japanese Maple Tree prefers moist, well-drained, slightly acidic soil to thrive. Ensure the soil does not freeze below -5°C for optimal root health, applying a 5cm layer of mulch in winter.
How much watering does this plant need?
Japanese Maple 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?
Japanese Maple Tree should be pruned while fully dormant in winter, ideally when temperatures are below 5°C, to prevent sap bleeding.
How hardy is this plant?
Acer palmatum dissectum 'Seiryu' is fully hardy with an RHS rating of H6, withstanding temperatures down to -20°C, but benefits from a sheltered position.
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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