English lavender

Lavandula angustifolia

Compact aromatic Mediterranean shrub. Thrives in poor, well-drained soil and full sun.

Hardiness ratings

English lavender hardiness across the four zone systems
SystemRatingTemperature rangeHow to read it
USDA hardiness zone Zone 5–9 −28.9 °C to −1.1 °C Plant tolerates down to this zone
RHS hardiness rating H6 −20 °C to −15 °C Plant needs at least this level of cold tolerance
Canadian plant hardiness zone Zone 5–9 −23 °C and warmer Plant tolerates down to this zone
Australian (ANBG) zone Zone 2–5 −10 °C to 10 °C Plant tolerates down to this zone

About English lavender

Despite the name, English lavender is not English — it is native to the western Mediterranean, and earned the label because it grew well in English gardens and dominated the English lavender trade. It is the hardiest of the common lavenders and the one grown for oil and culinary use, since its scent lacks the sharp camphor note of the Spanish and French kinds. Like rosemary it wants sun and sharp drainage above all, and it is far more often killed by wet winter soil than by cold. Plants left untrimmed become woody and open at the centre within a few years.

Growing notes

  • Struggles in summer humidity regardless of cold hardiness
  • Excellent drought tolerance once established

Categories

Related plants

Cross-check English lavender against your zones

Reference

English lavender on Wikipedia