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Coastal Rosemary
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Westringia longifolia · Lamiaceae

Coastal Rosemary

✅ Pet-friendlyPerennial life cycle with seasonal flowering.60 to 120 cm
Full sun, tolerates some shadeLowEasyResistant to temperatures down to -5 degrees Celsius.

Description & origin

Westringia longifolia is a perennial shrub native to Australia. It features narrow, dark green leaves and small white flowers that attract pollinators.

Size

Can reach up to 1.2 meters in height.

Foliage

Evergreen leaves, dark green and aromatic.

Flowering

Blooms in spring and summer.

Detailed care

Light

Prefers full sun but tolerates some shade.

Soil

Prefers well-drained soils, slightly acidic to neutral.

Watering

Requires low watering, tolerates dry periods.

Temperature

Resistant to mild temperatures, tolerates heat.

Fertilising

Light fertilization in spring to encourage growth.

Repotting

Transplant in early spring when necessary.

Pruning

Light pruning after flowering to maintain shape.

Propagation

Easily propagated from cuttings in spring or autumn.

Common problems

Fungal diseases

May be susceptible to fungi in overly humid conditions.

Insect pests

May be attacked by aphids and scale insects, especially in warm climates.

Leaf yellowing

Can occur due to overwatering or poorly drained soil.

Uses & curiosities

In the garden

  • Ideal for low-maintenance gardens
  • Attracts pollinators like bees and butterflies
  • Can be used as a hedge

Other uses

Used in landscaping for its resilience and aesthetics.

Did you know…

It is highly drought-resistant, making it ideal for low-maintenance gardens. Its flowers are appreciated for attracting bees and butterflies.