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Perennial

English lavender

Lavandula angustifolia

English lavender (Lavandula angustifolia) is a perennial. Light: full sun. Hardy down to -29 °C. Drought tolerance: high. Toxic to dogs and cats. Sold in local shops from about €4.

Illustration of English lavender
An illustration of the typical shape of the mature plant, not a photo.

What it's good for, and what it isn't

An evergreen, grey-leaved, scented subshrub covered for weeks in early summer with purple, blue, pink or white flower spikes that bees and butterflies love. It belongs in full sun and poor, limy, sharply drained soil, as a low hedge, a path edging or in a pot; in heavy, wet ground it dies within a few years. Cultivars differ mainly in size and colour: 'Hidcote', 'Hidcote Blue', 'Munstead', 'Essence Purple' and 'Dwarf Blue' are low, dense and darker flowered and make the best hedges, 'Rosea' is pink and 'Alba' white. Trim it every year after flowering down to the leafy part, but never cut into the old bare wood, because it does not reshoot from there. Lavandin (Lavandula × intermedia, for example 'Phenomenal' or 'Grosso'), often sold simply as lavender, is a separate, much larger and later flowering plant.

Watch out for
The usual failure is root rot: in winter wet, on heavy clay or when overwatered the plants die out in patches. In hard frost without snow cover, especially in wet soil, it can be cut back or killed. Left unpruned it becomes bare and splits open, and it cannot be renewed from old wood, so expect to replace plants after about ten years. Leaf spot and spittlebugs occur but rarely do serious harm.

Key facts

Light
Full sun
Water need
Low
Care
Medium
Size after 10 years
60 cm × 80 cm
Hardiness
down to -29 °C
Foliage
Evergreen
Flowering
June–August, purple, blue, pink, white
Group Perennial
Light Full sun
Size after 10 years 60 cm × 80 cm
Ultimate size 30–90 cm × 0.6–1.2 m
Hardiness down to -29 °C (USDA 4, RHS H7)
Soil Average garden soil, Sandy, Calcareous
Foliage Evergreen
Flowering June–August, purple, blue, pink, white
Water need Low
Drought tolerance High
Maintenance Medium
Root aggressiveness Low
Suckering no
Spreading Low
Distance from buildings no data
Distance from paving no data
Litter not typical
Planting distance 40 cm
For dogs Toxic
For cats Toxic
For children Mildly toxic (uncertain)
Typical price from about €4

Toxicity data is for information only. If your pet or child has eaten a plant, contact a vet or a doctor.

Sizes and prices available

The same plant is sold as a small pot and as a specimen several metres tall, and the price follows. Prices are rounded and for guidance only.

Size
Typical price
13 cm approx. €4.30
15-20 cm approx. €10
30-40 cm approx. €20
30-35 cm approx. €22
size not stated approx. €4 – €110

Frequently asked questions

Data updated: October 8, 2026 · How our data is made

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