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Safe Arrival Guarantee
We guarantee your plants will arrive healthy and thriving
Origin
Proudly Grown In Canada
Plants are propagated in Canada at our very own nursery here on Vancouver Island, BC.
We Ship Anywhere In Canada
We Ship Anywhere In Canada
Your plants will be safely and securely delivered by UPS

Cultivar

'Hubble's Super Cork'

is a new introduction by Scott Hubble of Metro Maples, Texas. This selection produces the most pronounced corky bark of any rough-bark Japanese maple to date, developing at an exceptionally early age for instant maturity. Green summer foliage transitions to orange-red in autumn. Expected to reach 8–10 feet in fifteen years. Outstanding for visual contrast and architectural presence.

Japanese Maples

Japanese maples are among the most versatile and admired ornamental trees, prized for their elegant form, refined foliage, and year-round visual interest. Suitable for both garden planting and bonsai cultivation, these trees adapt beautifully to a wide range of landscapes and growing styles.

Growth Forms & Habits

Japanese maples are available in a wide variety of natural forms, including:

  • Upright and spreading forms ideal for specimen planting
  • Weeping and cascading varieties perfect for containers, slopes, and bonsai
  • Compact and dwarf cultivars well-suited to small gardens, patios, and detailed bonsai work

Their graceful branching structure provides beauty even in winter once leaves have fallen.

Foliage & Bark Characteristics

Cultivars display a remarkable range of ornamental traits, including:

  • Deep red, burgundy, and purple foliage, often changing through the seasons
  • Fresh green or chartreuse leaves with brilliant fall color
  • Variegated patterns with cream, pink, or white accents
  • Coral bark selections with striking winter stem color
  • Rough or fissured bark types prized for texture and age character

Leaf shapes range from finely dissected laceleaf forms to broader, classic palmate leaves.

Ideal for Bonsai & Garden Use

Japanese maples are highly valued for bonsai due to their fine branching, ability to reduce leaf size, and responsiveness to pruning and training. At the same time, they perform exceptionally well as garden trees—whether planted in the ground, grown in containers, or used as focal points in Japanese-inspired landscapes.

Why Choose Japanese Maples?

  • Four-season interest: Spring foliage, summer canopy, brilliant fall color, and elegant winter structure
  • Versatile sizing: Most varieties mature between 10–15 feet, perfect for small gardens and urban spaces
  • Low maintenance: Once established, Japanese maples are hardy and require minimal care
  • Container-friendly: Ideal for patios, balconies, or featured garden spots
  • Excellent for bonsai: Fine branching, leaf reduction, and responsive to training
Typical Japanese Maple growth form

Typical Japanese Maple growth form

Plant Sizes

We offer Japanese maples in several size categories. Measurements are approximate and provided as a general guideline.

Size Category Height Trunk Diameter Description
4" Liners 6–12 inches ¼–½ inch Young plants ideal for training, bonsai, or growing on
Standard 1-Gallon 6–24 inches ¾–1½ inches Well-established plants suitable for landscape or container growing
1-Gallon Extra Large (XL) 12–48 inches ¾–2 inches Grown for a longer period, resulting in better branching, thicker trunks, and a more mature appearance

Please note: Plant size and form will vary depending on the cultivar purchased. Dwarf varieties will naturally be smaller and more compact than standard varieties, even within the same pot size.

Grown in Canada, for Canada. All our Japanese maples are cultivated and shipped from our Canadian nursery with care, ensuring they arrive healthy and ready to thrive in your climate.

 

Plant Details

Botanical Name
Acer palmatum
Hardiness Zones
5-8
Mature Height
8-10 ft. tall
Mature Width
6-8 ft. wide
Sun Needs
Full sun to partial shade (6+ hours direct sun enhances bark development)
Water Needs
Moderate - keep soil consistently moist but well-drained
Growth Rate
Slow to moderate (8-12 inches per year)
Defining Characteristic
Exceptional corky bark texture that develops at an early age
Exceptional Corky Bark

Exceptional Corky Bark

'Hubble's Super Cork' produces the most pronounced corky bark of any rough-bark Japanese maple available. The deeply fissured, cork-like texture develops at an exceptionally early age, giving even young trees instant maturity and architectural presence that typically takes decades to achieve.
Year-Round Textural Interest

Year-Round Textural Interest

The dramatic bark texture provides outstanding visual and tactile interest throughout all four seasons. Most striking in winter when the intricate corky ridges and furrows are fully visible, creating a sculptural focal point that commands attention even without foliage.
Compact Garden Size

Compact Garden Size

Reaching only 8-10 feet tall in fifteen years, this compact cultivar fits beautifully in smaller gardens while delivering maximum architectural impact. Perfect as a specimen plant where the unique bark can be appreciated up close, or in mixed borders for visual contrast.

Sun Needs

Full sun to partial shade (6+ hours direct sun enhances bark development)

Soil

Prefers rich, well-drained, slightly acidic soil (pH 5.5-6.5). Amend heavy clay with organic matter to improve drainage. Good drainage and consistent moisture support vigorous growth and optimal bark development. Avoid compacted or waterlogged soils.

Temperature

Hardy in zones 5-8. Protect from harsh winter winds and late spring frosts. The dramatic corky bark is most visible and appreciated in winter when leaves have fallen, making this an exceptional four-season specimen tree.

Water and Mulching

Water deeply during dry periods, especially in the first 2–3 years. Consistent moisture supports healthy bark development and overall vigor. Apply 2–3 inches of organic mulch around the base (keep off the trunk) to retain moisture, regulate soil temperature, and protect the root system.
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