Acer palmatum ‘Bi-Hoo’ – Golden Bark Japanese Maple for Winter Interest
Acer palmatum ‘Bi-Hoo’ is a unique and highly ornamental Japanese maple, valued as much for its striking winter bark as for its delicate foliage. In spring, the finely cut leaves emerge a soft green with subtle yellow tones, creating a fresh and gentle display.
Through summer, the foliage remains light green, adding a calm, airy presence to the garden, before turning warm shades of yellow and gold in autumn. As the leaves fall, ‘Bi-Hoo’ reveals its most distinctive feature—smooth, glowing bark in vivid tones of golden yellow to amber, which intensifies in colder weather and provides outstanding winter interest.
Its upright, slightly vase-shaped habit forms a neat, compact tree, making it ideal for smaller gardens, borders, or container planting. Positioned where winter light can catch the stems, it becomes a standout feature during the colder months when structure and colour are most valued.
Best grown in a sheltered position with partial shade, ‘Bi-Hoo’ thrives in moist, well-drained soil and benefits from protection against strong winds.
Unusual, seasonal, and full of character, Acer ‘Bi-Hoo’ is an excellent choice for adding year-round interest, particularly for its luminous winter display.
Seasonal Highlights
Spring: Fresh green foliage with soft yellow tones.
Summer: Light green, delicate canopy.
Autumn: Warm yellow and golden hues.
Winter: Bright golden-yellow bark provides standout colour.
Key Features
Golden winter bark – Striking seasonal interest.
Fresh green foliage – Light and airy appearance.
Compact habit – Ideal for smaller spaces.
Multi-season appeal – Interest year-round.
Low maintenance – Minimal pruning required.
Perfect For
Winter interest – Adds colour in colder months.
Feature planting – Unique focal point.
Borders – Adds structure and contrast.
Containers – Suitable for patios and courtyards.
Japanese-style gardens – Seasonal character.
Growing Tips
Sun/Position: Partial shade; best with some winter sun exposure.
Soil: Moist, well-drained, slightly acidic to neutral soil.
Hardiness: Fully hardy in the UK; shelter from strong winds.
Care: Minimal pruning; remove dead or crossing branches if required.
Looks Great With
Grasses – Hakonechloa, Molinia.
Evergreens – Taxus, Ilex, dark conifers.
Shade planting – Ferns, Hostas, Heuchera.
Winter stems – Cornus and Salix for seasonal contrast.