Description
Fiery Autumn Colour & Rapid Growth for Irish Landscapes
If you are looking for spectacular late-season colour, the Acer ‘Autumn Blaze’ delivers an unmatched autumn spectacle. During spring and summer, its deeply cut, five-lobed leaves showcase a lush, dark green canopy with subtle reddish tints. As temperatures drop, the foliage transforms into an intense, long-lasting “blaze” of crimson, bright red, and burnt orange that stays on the tree weeks longer than other maples.
With a growth rate of up to 1 metre (3 feet) per year under optimal conditions, it quickly forms a symmetrical, broad-oval crown, providing dense, refreshing shade within just a few seasons.
Key Features & Benefits
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Unrivalled Fall Foliage: Intense, reliable crimson-red autumn colour every year.
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Fast-Growing Hybrid: Hybrid vigour allows it to establish rapidly and provide shade quickly.
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Low Maintenance & Clean: Unlike some maples, Autumn Blaze produces minimal seed pods (keys), keeping lawns and driveways tidy.
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Fully Hardy in Ireland: Highly resilient to cold Irish winters and adaptable to a wide range of soil conditions, including wet soil and heavy clay.
Planting & Care Guide
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Position & Sun: Best planted in Full Sun to achieve the brightest red autumn foliage, but will tolerate partial shade. Choose a sheltered site out of severe coastal winds to protect branches.
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Soil Requirements: Adapts well to most moist, well-drained soils. Thrives in neutral to slightly acidic soils.
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Watering: Water deeply and regularly during the first 2–3 growing seasons until the root system is established.
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Pruning: Minimal pruning required. If shaping is necessary, prune during the dormant winter months (November to February) to prevent sap bleeding.
Frequently Asked Questions
Q: How fast does an Acer Autumn Blaze maple tree grow?
A: Under ideal conditions, Autumn Blaze is a fast-growing tree that grows between 60 cm and 90 cm (2 to 3 feet) per year, quickly maturing into a full shade tree.
Q: How far from a house or driveway should I plant an Acer Autumn Blaze?
A: Because Autumn Blaze maples reach a mature spread of 8–12 metres, we recommend planting at least 6 to 8 metres away from house foundations, walls, or underground utilities to give the roots and broad canopy room to grow.
Q: Can Autumn Blaze Maple tolerate wet soil in Ireland?
A: Yes, thanks to its Red and Silver Maple parentage, Autumn Blaze handles moist soils and heavy clay exceptionally well, provided the area does not remain waterlogged for long periods.