Plants by mail order since 1984, over 4100 plants online today!
Due to very high order volumes, there is an order limiting system in place at present. Please be aware that courier deliveries can be delayed, due to high volumes.

ZELKOVA serrata
Commonly known as Japanese zelkova, Keaki
Large tree of wide spreading habit with serrated leaves and good autumn colour
Further Reading....
-
Deciduous - thin, narrowly ovate, tapered leaves to 12cm (5in) long with up to 16 teeth on either side are dark green becoming yellow, orange or red in autumn.
-
White
-
Height - 30m (100ft)
-
Spread - 18m (60ft)
-
Tree - spreading tree with smooth grey bark peeling to reveal orange patches.
-
Hardy - very cold winter - Hardy in all of UK and northern Europe. Plant can possibly withstand temperatures down to -20°C (-4°F)
-
Full sun - provide shelter from cold winds in frosty areas
-
Partial shade
-
Additional Features - Pests & Diseases - - horse-chestnut scale, bacterial canker, Dutch elm disease
-
Place of origin - South Korea, Japan, Taiwan
-
Resistant to honey fungus - These plants have little or few problems with honey fungus.
-
Hardiness - Fully hardy -
-
Pruning group - Pruning group 1
Suitable for: Deciduous and evergreen trees, and some deciduous shrubs.
Pruning: Minimal pruning required. Prune wayward or crossing branches to maintain a healthy framework.
When: When dormant in the late winter/early spring. Some in the summer/autumn to prevent bleeding of sap.
RHS group 1 -
Seasonal Interest - Autumn -
-
Soil Conditions - Fertile moist well-drained soil -
-
Tree Shape - Rounded to broadly spreading -
Trees - Care Guide
- How to plant a tree - Video Tip ondemand_video
- How to plant a tree
- Checking ties - Video Tip ondemand_video
- Restaking fallen young trees - Video Tip ondemand_video
- Fallen old tree - Video Tip ondemand_video
- Clearing up fallen beech tree - Video Tip ondemand_video
- Spring pruning - Video Tip ondemand_video
- Removing side shoots - Video Tip ondemand_video
- Pruning and Shaping Magnolia - Video Tip ondemand_video
- Deer protection - Video Tip ondemand_video
- Weed Spraying - Video Tip ondemand_video
- Removing Ivy - Video Tip ondemand_video
- Removing wire protection - Video Tip ondemand_video
- Tree Survey - Video Tip ondemand_video
- Crown uplift - Video Tip ondemand_video
- Removing shoots below graft - Video Tip ondemand_video
- Removing peeling bark - Video Tip ondemand_video
- Maintaining variegation - Video Tip ondemand_video
Zelkova - Growing Guide
30m (100ft)
|
![]() |
![]() |
18m (60ft) |
Useful extras...

Fertilisers & Feeds - Vitax
Q4 Pelleted Fertiliser
A useful fertiliser suitable for use on a wide variety of plants. Q4 provides all the nutrients and trace elements essential for vigorous growth, abundant flowering and ripening of fruit.
3 options from £6.00

Fertilisers & Feeds - Empathy
Rootgrow mycorrhizal fungi
Recommended by the RHS. Contains Rootgrow™ mycorrhizal fungi. Suitable for all trees and shrubs (except rhododendrons, azaleas, heathers, cranberries and blueberries)
2 options from £6.00

Vermin & Pest Control
Tree Guards
Essential small tree protection from vermin and strimming. This pack includes 5 x 90cm canes and 5 x 90cm spiral guards. Includes instructions.
Only £5.00