Acer rubrum ‘October Glory’. Red Maple. “Red Maple” This cultivar has deep green leaves that turn orange-red to crimson in autumn. Tidy, compact upright habit suitable for smaller gardens. Deciduous. 10 m x 7 m.

Acer rubrum ‘October Glory’

Acer rubrum ‘October Glory’, commonly known as the Red Maple, is a stunning deciduous tree admired for its brilliant autumn colour and attractive rounded canopy. Originating from North America, this exceptional cultivar is valued for its vibrant red foliage display late in the season and its adaptability to a variety of growing conditions. With its showy seasonal transformation and strong landscape presence, Acer rubrum ‘October Glory’ is a popular choice for streetscapes, parks, and large gardens alike.

Description:

Plant Size:
Acer rubrum ‘October Glory’ typically reaches heights of 12–15 metres with a spread of 9–10 metres, forming a symmetrical, rounded crown that adds structure and shade to the landscape.

Foliage:
The leaves are medium to dark green through spring and summer, turning a brilliant scarlet to orange-red in late autumn. Its late colouring and long-lasting display make it one of the most striking maples for seasonal interest.

Form:
This tree develops a dense, oval to rounded form, offering a graceful silhouette and excellent canopy coverage for shade or ornamental planting.

Growth Rate:
A moderately fast-growing variety, ‘October Glory’ establishes well and develops a full canopy within a few years under suitable growing conditions.

Growing and Caring:

Preferred Climate:
Acer rubrum ‘October Glory’ thrives in temperate climates and tolerates a wide range of conditions, from cool to warm regions. It performs best in areas with distinct seasonal changes that encourage its vivid autumn colouration.

Sunlight:
Full sun to partial shade is ideal for this variety. Adequate sunlight enhances the intensity of the autumn foliage colour and supports healthy growth.

Soil Requirements:
Prefers moist, well-drained, slightly acidic soils but adapts well to a range of soil types. Avoid prolonged waterlogging or extremely dry conditions to maintain optimum health.

Watering:
Regular watering, particularly during establishment and dry periods, is important to encourage deep root growth and vibrant foliage.

Pruning:
Minimal pruning is needed. Remove crossing or damaged branches as required to maintain a balanced shape and encourage strong structure.

Fertilisation:
Apply a balanced, slow-release fertiliser in early spring to support healthy growth and foliage development.

Mulching:
Mulching around the base of the tree helps conserve moisture, suppress weeds, and moderate soil temperature, promoting steady growth.

Pests and Diseases:
Generally resistant to most pests and diseases, though occasional aphids or leaf spots may occur. Good air circulation and healthy soil conditions help prevent common issues.

Attractive Features of Acer rubrum ‘October Glory’ for Landscapes:

Spectacular Autumn Colour:
Renowned for its vivid and long-lasting red foliage display, ‘October Glory’ brings stunning seasonal beauty to gardens and public spaces.

Strong Landscape Presence:
Its full, rounded canopy and impressive height make it ideal as a feature tree, avenue planting, or shade provider.

Adaptability:
Performs well in a variety of soil and climate conditions, making it a reliable choice for many New Zealand environments.

Low Maintenance:
Once established, this maple requires little ongoing care beyond seasonal watering and light pruning.

Wildlife Attraction:
Provides seasonal habitat and food for birds and pollinators, adding ecological value to the landscape.

Year-Round Interest:
With lush green summer foliage, striking autumn colour, and an elegant branching structure in winter, Acer rubrum ‘October Glory’ delivers visual appeal in every season.