Lavandula dentata · Lamiaceae

French Lavender

✅ Pet-friendlyIt is a perennial plant, remaining green throughout the year.30 to 60 cm

LightFull sun

WaterLow watering; allow soil to dry between waterings.

DifficultyEasy

ColdWithstands temperatures slightly below zero degrees Celsius.

Full sunLow watering; allow soil to dry between waterings.EasyWithstands temperatures slightly below zero degrees Celsius.

Description & origin

French Lavender is a popular aromatic plant in Mediterranean gardens. It features grey-green serrated leaves and purple flower spikes. Ideal for borders and attracts pollinators.

Size

Remains compact, ideal for borders and pots.

Foliage

Evergreen foliage that maintains its appearance year-round.

Flowering

Blooms in summer with purple flower spikes.

Detailed care

Light

Prefers full sun for optimal growth.

Soil

Needs well-drained and slightly alkaline soil.

Watering

Requires moderate watering, allowing the soil to dry between waterings.

Temperature

Tolerates moderately cold temperatures but prefers mild climates.

Fertilising

Fertilize in spring with a balanced fertilizer.

Repotting

Transplant in spring when necessary, avoiding root disturbance.

Pruning

Prune after flowering to maintain shape and encourage new growth.

Propagation

Easily propagated by cuttings in spring or summer.

Common problems

Root rot

Occurs in poorly drained soils. Avoid overwatering.

Powdery mildew

Fungus that appears in humid conditions. Improve air circulation.

Aphids

Can attack new shoots. Control with insecticidal soap.

Uses & curiosities

In the garden

Borders
Attracting pollinators
Mediterranean gardens

Other uses

Used in aromatic sachets and essential oils.

Did you know…

Its serrated leaves are a distinctive feature that sets it apart from other lavenders.