Japanese angelica tree
Aralia elata · Araliaceae
📷 ‘Uncle Carl’ (カールおじさん). · CC BY-SA 3.0
The gardener's calendar
In autumn, ease off feeding and take the chance to clean up around japanese angelica tree and prepare for winter.
ID card
- Common name
- Japanese Angelica Tree
- Family
- Araliaceae
- Type
- Deciduous shrub
- Adult height
- Up to 2.5 m
- Flowering
- July to August, small white flowers in umbels
- Foliage
- Deciduous, large and finely divided
- Hardiness
- Moderate, temperate zones
- Origin
- Japan, China, Russia
✓ Taxonomy verifiedSource: AI estimate · hardiness: reliability high.
Expert tips
The key tip
Aralia elata (Japanese angelica tree) loves rich, moist soil in woodland or partial shade. It grows slowly but steadily.
The common mistake
Gardeners often place it in full sun where it chloroses, or in dry soil where it languishes.
The pro's trick
Plant it away from pathways: its thorns make maintenance more comfortable at a distance.
Care
Light exposure
Prefer a semi-shaded location, sheltered from cold drafts. Japanese Angelica Tree also tolerates indirect light and becomes more compact in partial shade. In very hot regions, protect it from the scorching afternoon sun.
Watering
Keep the soil regularly moist during the growing season, without waterlogging. In winter, reduce watering as the shrub enters dormancy. Always check that the soil surface dries slightly between waterings.
Soil
Prepare rich, well-draining soil that is slightly acidic. Adding organic matter (compost or potting soil) improves structure. Avoid overly compacted or chalky soils that would slow growth.
Pruning and shaping
Prune lightly in late winter to maintain shape and remove dead or crossing branches. Japanese Angelica Tree tolerates moderate pruning well but generally remains naturally elegant. Avoid severe pruning, which could weaken the plant.
Feeding
Apply balanced fertilizer in spring and early summer to support growth. An annual organic application in autumn (surface compost) is more than sufficient. Avoid over-fertilizing, which could promote excessive growth.
Health and pests
Japanese Angelica Tree is generally robust. Watch for spider mites indoors or during dry periods. Excess stagnant moisture can promote root rot: ensure good drainage and air circulation.
Did you know?
Japanese Angelica Tree owes its name to the resemblance of its compound, finely cut leaves to those of true angelica. Traditionally in Japan, this ornamental shrub is prized for its graceful habit and delicate flowers that attract pollinators. In East Asia, certain species of the Aralia genus have medicinal uses, though Aralia elata is cultivated above all for its landscape beauty.
Where to buy it
Best planted in autumn so the roots settle in before summer, or in early spring once the frost has passed. Pick a plant with healthy foliage and roots that are not exposed. Best time: March, October, November.
Add this plant to my garden →Plants from the same family
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Tips generated and checked by Viridia — adapt them to your local climate.