Japanese Larch 40/60cm (2L)

Japanese Larch – Larix kaempferi is a magnificent deciduous conifer that brings seasonal drama to gardens with its soft, needle-like foliage and graceful habit. Native to the mountains of Japan, this fast-growing tree has adapted remarkably well to the British climate, thriving in cooler conditions and tolerating exposed sites that would challenge many other species. The delicate, bright green needles emerge in spring, creating a fresh, feathery appearance that contrasts beautifully with evergreen conifers and provides a lighter texture in mixed plantings.

Throughout the growing season, the foliage matures to a deeper green, whilst the tree develops attractive reddish-brown bark that becomes increasingly fissured and characterful with age. The real spectacle arrives in autumn when the needles transform into brilliant shades of golden yellow and amber before falling, creating a carpet of colour beneath the tree. This seasonal transformation makes Japanese Larch an exceptional choice for those seeking year-round interest, particularly in larger gardens where its ultimate size can be properly accommodated.

The tree produces small, rose-like cones that persist on the branches, adding decorative interest throughout winter when the tree stands bare. Female cones are particularly attractive, with their rounded form and warm brown colouring providing food for wildlife, including finches and other seed-eating birds. The open, pyramidal habit allows light to filter through to the ground below, making it possible to underplant with shade-tolerant species or maintain a lawn beneath mature specimens.

Japanese Larch performs exceptionally well in the British climate, showing excellent cold hardiness and resistance to wind damage. It tolerates a wide range of soil types, though it prefers moist, well-drained conditions with good fertility. The species is notably tolerant of acidic soils and can thrive in areas where other trees might struggle. Whilst it will grow in partial shade, full sun exposure encourages the best growth rate and most vibrant autumn colour.

Care Guide

Plant your Japanese Larch in a position with plenty of space to accommodate its eventual size, ensuring adequate clearance from buildings, boundaries, and overhead cables. Prepare the planting hole to twice the width of the root ball and incorporate organic matter to improve soil structure. Water thoroughly after planting and maintain consistent moisture during the first two growing seasons whilst the root system establishes.

Apply a balanced fertiliser in early spring to support vigorous growth, particularly on poorer soils. A mulch of well-rotted compost or bark chips around the base helps retain moisture and suppress weeds, though keep the mulch clear of the trunk to prevent rot. Japanese Larch requires minimal pruning; simply remove any dead, damaged, or crossing branches in late winter before new growth begins. Avoid heavy pruning as this can spoil the natural form.

The species shows good resistance to pests and diseases, though young trees may occasionally attract aphids in spring. Monitor for larch canker, a fungal disease that can affect stressed trees, and ensure good growing conditions to maintain tree health. During prolonged dry spells in summer, water established trees deeply but infrequently to encourage deep root development.

Ultimate height
Higher than 12 metres

Time to ultimate height
20–50 years

Ultimate spread
4–8 metres

Please note: Decorative pots shown are for display purposes only. Your tree will be supplied in a standard plastic nursery pot shown in the other pictures.