Curry Leaf
Murraya koenigii
Curry Leaf is a long-lived subtropical herb tree valued for its aromatic leaves, exceptional heat tolerance and reliable performance in humid gardens. Once established, it provides fresh harvests for many years with relatively little maintenance.
Overview
At a Glance
Peak Planting Window
September to March
Seasonal Role
Evergreen culinary tree
Difficulty
Easy
Planting Method
Fresh seed, seedling or cutting
First Harvest
12–18 months
Sun
Full sun
Water
Moderate
Heat Tolerance
Very High
Humidity Tolerance
Very High
Family
Rutaceae
Category
Herb
Planting Calendar
Monthly Planting Guide
Month-by-month suitability for coastal subtropical Australia.
Rationale
Why This Planting Window
Curry Leaf establishes rapidly in warm soil with consistent moisture. Planting from spring through summer promotes strong root development and vigorous leafy growth before cooler conditions slow establishment.
Reference
Growing Information
Lifecycle
Evergreen perennial tree
Ideal Soil Temperature
22–30°C
Germination
14–28 days from fresh seed
Transplant Ready
Plant established nursery seedlings once conditions are warm
Soil
Rich, fertile, free-draining soil enriched with mature compost
Soil pH
6.0–7.5
Plant Spacing
2–3 m
Row Spacing
3–4 m
Frost Tolerance
Very Low
In the garden
Plant Care
Feeding
Prepare the planting area with mature compost and apply a balanced feed during the warm growing season to encourage healthy foliage and steady growth.
Watering Guidance
Water regularly while young plants establish. Mature trees become moderately drought tolerant but produce the best foliage with consistent moisture during active growth.
Companion Plants
Avoid Nearby
- None significant
Watch out for
Problems & Prevention
Common Pests
Scale, aphids, citrus leaf miner and mealybugs.
Common Diseases
Sooty mould, root rot and fungal leaf spot.
Common Mistakes
Planting into cold soil, overwatering young plants, poor drainage, harvesting heavily before establishment and pruning too severely.
Picking
Harvest
First Harvest
12–18 months
Harvest Window
Harvest leaves as required
Harvest Indicators
Begin harvesting once the plant is well established and producing strong new growth. Remove complete leaf stems sparingly at first, then harvest more regularly as the tree matures.
Standard
SGGS Details
Subtropical Gardener Growing Standard — profile metadata.
- SGGS Code
- HER004
- Version
- 1
- Confidence
- High
- Seasonal Role
- Evergreen culinary tree
- Crop Champion Month
- November
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