Curry plant
Helichrysum italicum
A silver, curry-scented Mediterranean ground cover that pulls in pollinators and holds hot dry banks — tough, aromatic, quick to fill bare ground. It sulks in wet soil and is best treated as a replaceable pioneer.
Curry plant in a syntropic line
Curry plant belongs in the Ground cover layer as a Secondary productive species. Aim for 2–4 species for resilient, continuous cover. Rough in-row spacing starts around 0.3 m in a syntropic row. Good line partners include Bladder senna, Casuarina. As a Secondary species it carries mid-term yield and structure while climax trees slowly claim the canopy.
Tolerances and growing conditions
- Strata
- Ground cover
- Lifecycle
- Secondary
- Soil preference
- Sandy, Rocky
- Soil pH range
- 6 – 8
- Min. temperature
- -10°C
- Min. rainfall
- 300 mm/year
- Wind tolerance
- High
- Frost tolerance
- Medium
- Growth rate
- Medium
- Irrigation needed
- Low
- Foliage
- Evergreen
- Waterlogging tolerance
- Low
- Origin
- Mediterranean
- Native to Portugal
- Yes
How to manage it
Silver, curry-scented low mounding ground cover for hot dry banks and path edges; shear lightly after flowering to keep it compact and woody growth in check.
How to propagate
Softwood cuttings in spring root quickly; seed also germinates readily.
Guidance, not a guarantee — success varies by species and skill.
What to watch out for
Short-lived and rots in wet or heavy soil; can self-seed on disturbed ground.
Frequently asked questions about Curry plant
Is curry plant frost-hardy?
Yes for winter cold in many climates — generally hardy to around -10°C when dormant, with medium frost tolerance in the catalog. Flowering crops can still lose a season to late frost, so site them carefully.
What soil does curry plant need?
It does best on sandy, rocky ground, at pH about 6–8.
How much water does curry plant need?
Plan for a rainfall floor around 300 mm/year, plus low irrigation once established.
Can curry plant handle wet or waterlogged soil?
Poorly — curry plant has low waterlogging tolerance, so keep it off winter-wet clay and standing water.
What should I watch out for with curry plant?
Short-lived and rots in wet or heavy soil; can self-seed on disturbed ground.
Design your line to see how your land fits Curry plant.
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