Vanilla tree
Azara microphylla · Salicaceae
📷 Stan Shebs · CC BY-SA 3.0
The gardener's calendar
In autumn, ease off feeding and take the chance to clean up around vanilla tree and prepare for winter.
ID card
- Foliage
- Evergreen, small light green leaves
- Flowering
- February to March, small fragrant yellow flowers
- Adult size
- Up to 3 m in height
- Growth
- Moderate to fast
- Hardiness
- Moderate, tolerates down to around -8 °C
- Origin
- Chile and Argentina
- Soil type
- Well-draining, fertile, slightly acidic
✓ Taxonomy verifiedSource: AI estimate · hardiness: reliability medium.
Expert tips
The key tip
Azara microphylla flowers early and prefers a mild, bright location sheltered from cold wind.
The common mistake
Placing it in a cold, damp corner reduces flowering and weakens young shoots.
The pro's trick
A light organic application in late winter is enough; avoid nitrogen-rich fertilizers.
Care
Sunlight
Plant your azara in full sun or partial shade for generous flowering. A south or west-facing exposure suits it perfectly. Full shade may reduce flower production.
Watering
Water regularly during the growing period and after planting. Once established, azara tolerates moderately dry conditions, but appreciates consistent moisture in summer. Reduce watering in winter.
Soil and drainage
Prepare well-draining soil rich in organic matter, slightly acidic. Improve heavy soil with compost or coarse sand. Azara dreads waterlogging, which can cause root rot.
Pruning and shaping
Prune lightly after flowering to maintain a compact shape and encourage branching. Remove dead or diseased wood in spring. Avoid severe pruning, which weakens the plant.
Fertiliser
Apply balanced fertiliser in spring at the start of vegetation. Light feeding in summer can support growth. Rich soils don't require frequent applications.
Pests and diseases
Azara is generally robust. Watch for red spider mites in hot, dry climates. Poor drainage promotes rot; good air circulation limits fungal problems.
Did you know?
Azara is named after the 18th-century Spanish naturalist José Nicolás de Azara. Its tiny but highly fragrant flowers attract pollinators as early as February-March, making it an excellent nectar source in late winter. Native to the temperate forests of southern South America, this plant has successfully naturalised in Mediterranean and Atlantic European gardens.
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
- AspenPopulus tremula
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- Grey willowSalix cinerea
- White willowSalix alba
- Eared willowSalix aurita
- Creeping willowSalix repens
Tips generated and checked by Viridia — adapt them to your local climate.