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French lavender

Lavandula stoechas

Ground coverPlacentaNative to PortugalEvergreen
Production
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French lavender (Lavandula stoechas) — syntropic agroforestry species

A pollinator magnet for hot, dry, slightly acid banks — aromatic, evergreen and buzzing with bees. Frost-shy and short-lived, so replace it every few years.

French lavender in a syntropic line

French lavender belongs in the Ground cover layer as a Placenta 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 Placenta species it establishes fast, then gets cut back or phased out as longer-lived layers take over.

Tolerances and growing conditions

Strata
Ground cover
Lifecycle
Placenta
Soil preference
Sandy, Rocky
Soil pH range
6 – 8
Min. temperature
-9°C
Min. rainfall
350 mm/year
Wind tolerance
Medium
Frost tolerance
Low
Growth rate
Medium
Irrigation needed
Low
Foliage
Evergreen
Waterlogging tolerance
Low
Origin
Mediterranean
Native to Portugal
Yes

How to manage it

Aromatic pollinator sub-shrub; shear lightly after flowering to keep compact. Unlike English lavender it tolerates mildly acidic soils.

How to propagate

SeedSoftwood cuttingEasy

Sow seed in spring with light, or take softwood cuttings in early summer.

Guidance, not a guarantee — success varies by species and skill.

What to watch out for

Frost-tender - less hardy than English lavender, surviving only to about -8 to -10 C with sharp drainage. Never cut back into old bare wood, and it is short-lived (replace every few years).

Frequently asked questions about French lavender

Is french lavender frost-hardy?

Yes for winter cold in many climates — generally hardy to around -9°C when dormant, with low frost tolerance in the catalog. Flowering crops can still lose a season to late frost, so site them carefully.

What soil does french lavender need?

It does best on sandy, rocky ground, at pH about 6–8.

How much water does french lavender need?

Plan for a rainfall floor around 350 mm/year, plus low irrigation once established.

Can french lavender handle wet or waterlogged soil?

Poorly — french lavender has low waterlogging tolerance, so keep it off winter-wet clay and standing water.

What should I watch out for with french lavender?

Frost-tender - less hardy than English lavender, surviving only to about -8 to -10 C with sharp drainage. Never cut back into old bare wood, and it is short-lived (replace every few years).

French lavender in soil templates

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Species related to French lavender