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Herb · Lamiaceae familyornamental and medicinal · also in Medicinal herbs

English lavender

Lavandula angustifolia

Full sun 0.45–0.9 m × 0.3–0.9 m Flowers June–August Harvest June–July to −26 °C
Flower colours Click a colour
Herbal tea (infusion)
Herbal tea · dose1–2 gof dried flowers
steep5–15 min
how often3× a day
Full method

In short a 10-second read

SunFull sun
Size0.45–0.9 m
spacing 38 cm
FlowersJune–August
PlantingApril–May
PruningJune–August
WinterNo winter protection

Where to plant and how much to water

Sun, soil and water.

It grows best in full sun, in dry to average soil.

Sun

Sun6 hours or more
Part shade3–6 hours
Shadeunder 3 h

Soil

neutral soil
acidicneutralalkaline
dry to averagesandyloamygravelly

Watering

drought tolerant once establisheddo not waterlogless when it rains

Frost

−26 °C
no winter protectiongreen in winter too

How much space it takes

Mature size.

The mature plant next to a person (175 cm).

50 cm1 m1.5 m0.45–0.9 mspread 0.3–0.9 m
0.45–0.9 m× spread 0.3–0.9 m

Plant 38 cm apart.

How to plant: singly, 90 cm apart

Reaches maturity in about 2–5 years. The final size depends on the cultivar and the spot — we give the range from smallest to largest.

Calendar

Through the year.

Months for Central Europe. The line shows the current month.

The year at a glance

Flowers: JanuaryFlowers: FebruaryFlowers: MarchFlowers: AprilFlowers: MayFlowers: JuneFlowers: JulyFlowers: AugustFlowers: SeptemberFlowers: OctoberFlowers: NovemberFlowers: DecemberPlanting: JanuaryPlanting: FebruaryPlanting: MarchPlanting: AprilPlanting: MayPlanting: JunePlanting: JulyPlanting: AugustPlanting: SeptemberPlanting: OctoberPlanting: NovemberPlanting: DecemberPruning: JanuaryPruning: FebruaryPruning: MarchPruning: AprilPruning: MayPruning: JunePruning: JulyPruning: AugustPruning: SeptemberPruning: OctoberPruning: NovemberPruning: DecemberHarvest: JanuaryHarvest: FebruaryHarvest: MarchHarvest: AprilHarvest: MayHarvest: JuneHarvest: JulyHarvest: AugustHarvest: SeptemberHarvest: OctoberHarvest: NovemberHarvest: DecemberJanFebMarAprMayJunJulAugSepOctNovDec
FlowersPlantingPruningHarvest
Now, in October: nothing to do — the next job is in April.
JanFebMarAprMayJunJulAugSepOctNovDec

Flowers

JanFebMarAprMayJunJulAugSepOctNovDec

June–August · purple, white, pink or blue

Planting

JanFebMarAprMayJunJulAugSepOctNovDec

container plant: April–May

Pruning

JanFebMarAprMayJunJulAugSepOctNovDec

deadhead spent flowers (June–August); prune after flowering (August)

Harvest

JanFebMarAprMayJunJulAugSepOctNovDec

June–July

Feeding

Nutrition.

Light
high-potash fertiliser

Pruning

When and how to prune.

Months apply to Central Europe.

English lavender — Deadhead spent flowers

Deadhead spent flowers

JunJulAug
English lavender — Prune after flowering

Prune after flowering

Aug
How to prunePrune lightly: spent flower stalks and about 2.5 cm of the leafy growth below them, just after flowering in late summer. Note: do not cut into the woody stems, lavender does not easily regrow from them.

Pests and diseases

Common problems and what to do.

The most common problems in Central Europe. Protection is listed from the gentlest option.

What you will see

Shiny purple-green beetles (6–7 mm) and larvae eat leaves and flowers; leaves are reduced to short stumps.

When to look

From late summer to spring

How to protect

  1. Prevention
    • Healthy plants usually tolerate it, so the beetle can be tolerated; encourage birds, frogs and ground beetles.
  2. By hand autumn to springPick off beetles and larvae by hand or shake them onto newspaper.
Rosemary beetlepest · from late summer to spring

What you will see

Shiny purple-green beetles (6–7 mm) and larvae eat leaves and flowers; leaves are reduced to short stumps.

When to look

From late summer to spring

How to protect

  1. Prevention
    • Healthy plants usually tolerate it, so the beetle can be tolerated; encourage birds, frogs and ground beetles.
  2. By hand autumn to springPick off beetles and larvae by hand or shake them onto newspaper.
More about this problem

What you will see

White frothy clusters on stems, with a small pale nymph inside.

When to look

JanFebMarAprMayJunJulAugSepOctNovDec
May–July

How to protect

  1. Prevention
    • Apart from the froth it does little harm and is part of biodiversity.
  2. By handThe froth can be rinsed off; action is usually not needed.
Cuckoo spit (froghopper nymphs)pest · May–July

What you will see

White frothy clusters on stems, with a small pale nymph inside.

When to look

JanFebMarAprMayJunJulAugSepOctNovDec
May–July

How to protect

  1. Prevention
    • Apart from the froth it does little harm and is part of biodiversity.
  2. By handThe froth can be rinsed off; action is usually not needed.
More about this problem

Grey mould

Botrytis cinerea
disease
More about this problem

What you will see

Fuzzy grey-brown mould on dying buds, leaves, flowers and fruit.

When to look

All year

How to protect

  1. Prevention
    • Reduce humidity, improve airflow and do not plant too densely.
  2. By handQuickly remove dead and affected parts (carefully, as spores spread easily), ideally into a bag.
Grey moulddisease · all year

What you will see

Fuzzy grey-brown mould on dying buds, leaves, flowers and fruit.

When to look

All year

How to protect

  1. Prevention
    • Reduce humidity, improve airflow and do not plant too densely.
  2. By handQuickly remove dead and affected parts (carefully, as spores spread easily), ideally into a bag.
More about this problem

What you will see

Rotting roots, white mycelium under the bark, black bootlaces (rhizomorphs) in the soil, sudden death; mushrooms in autumn.

When to look

Summer – autumn

How to protect

  1. Prevention
    • Choose species that honey fungus rarely attacks (e.g. Vaccinium).
  2. By handA deep barrier (45 cm) of rubber sheeting in the soil blocks the bootlaces; regular deep cultivation breaks them.
Honey fungusdisease · summer – autumn

What you will see

Rotting roots, white mycelium under the bark, black bootlaces (rhizomorphs) in the soil, sudden death; mushrooms in autumn.

When to look

Summer – autumn

How to protect

  1. Prevention
    • Choose species that honey fungus rarely attacks (e.g. Vaccinium).
  2. By handA deep barrier (45 cm) of rubber sheeting in the soil blocks the bootlaces; regular deep cultivation breaks them.
More about this problem
Sources (5)

Frequently asked

Quick answers.

When does English lavender flower?

In June–August; the flowers are purple, white, pink or blue.

When is English lavender harvested?

In June–July.

Does English lavender tolerate shade?

No, it needs full sun.

How much space does English lavender need?

At maturity 0.3–0.9 m wide and 0.45–0.9 m tall; recommended spacing 38 cm.

Rosemary beetle — what can you do?

Healthy plants usually tolerate it, so the beetle can be tolerated; encourage birds, frogs and ground beetles. Pick off beetles and larvae by hand or shake them onto newspaper.

Cuckoo spit (froghopper nymphs) — what can you do?

Apart from the froth it does little harm and is part of biodiversity. The froth can be rinsed off; action is usually not needed.

Sources (21) Checked 24 October 2026

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