Quick Facts
Botanical Name: Acer palmatum ‘Bi-ho’
Common Name: Japanese Maple ‘Bi-ho’ (often loved for its golden winter stems)
Plant Type: Deciduous ornamental tree/shrub
Position: Partial shade / sheltered spot (morning sun is ideal)
Soil: Moist, well-drained, slightly acidic to neutral
Ultimate Height/Spread: Approx. 3–4m x 2.5–3.5m (slow growing)
Growth Rate: Slow to moderate
Foliage: Fresh green leaves in spring/summer, turning warm yellow to orange in autumn
Winter Interest: Bright golden-yellow stems (strongest on young growth)
Hardiness: Hardy in Ireland & the UK; protect from harsh winds
A Japanese maple with a little winter sunshine built in
If you love the delicate shape of Japanese maples but want something that keeps giving even after the leaves have fallen, Acer palmatum ‘Bi-ho’ is a gorgeous choice. Through spring and summer it’s soft, fresh and elegant — but in winter, that’s when it really earns its place, with glowing golden stems that light up the garden on grey days.
It’s a beautiful, calming tree for smaller spaces, and it’s especially striking near paths, patios, or anywhere you’ll catch the low winter sun.
Where it thrives best
‘Bi-ho’ prefers a sheltered position with dappled shade, particularly in exposed gardens. A little gentle sun helps bring out the best colour, but avoid hot, drying afternoon sun and strong winds which can scorch leaves. Like all acers, it loves evenly moist soil that drains well.
Styling ideas
- Stunning against dark evergreens, yew, or clipped box alternatives
- Pair with pale gravel, stone, or corten steel for a modern look
- Underplant with hellebores, ferns, hakonechloa, or spring bulbs for year-round interest
Caragh Garden Notebook
- Watering: Water well in the first couple of seasons; keep pots consistently moist (never waterlogged).
- Mulch: Mulch annually to keep roots cool and conserve moisture.
- Pruning: Minimal — but if you want the brightest winter stems, lightly thin older branches in late winter to encourage fresh new growth.
- Top tip: Shelter is everything — a protected spot will keep foliage pristine and colour at its best.
