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Jerusalem Sage
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Phlomis fruticosa · Lamiaceae

Jerusalem Sage

✅ Pet-friendlyPerennial life cycle with annual flowering.60 to 120 cm
Full sunLowEasyResistant to temperatures down to -5 degrees Celsius.

Description & origin

Jerusalem Sage is a perennial shrub known for its yellow flowers and aromatic foliage. It is a hardy plant, ideal for low-maintenance gardens.

Size

Can reach up to 1.2 meters in height.

Foliage

Green, fuzzy leaves with a characteristic aroma.

Flowering

Blooms in summer, producing spikes of yellow flowers.

Detailed care

Light

Prefers full sun but tolerates partial shade.

Soil

Well-drained soil, preferably sandy or limestone.

Watering

Moderate watering, allowing the soil to dry between waterings.

Temperature

Resistant to mild temperatures, tolerates some dryness.

Fertilising

Balanced fertilizer in spring to stimulate growth.

Repotting

Transplant in spring, ensuring the soil is well-prepared.

Pruning

Light pruning after flowering to maintain shape.

Propagation

Easily propagated by cuttings or seeds.

Common problems

Pests

Can be affected by aphids and scale insects.

Fungal diseases

Sensitive to fungi in overly humid conditions.

Wilting

Wilting can occur if the plant is overwatered.

Uses & curiosities

In the garden

  • Ideal for borders and flower beds
  • Attracts pollinators
  • Drought resistant

Other uses

Used in floral arrangements and as an ornamental plant.

Did you know…

The flowers of Jerusalem Sage attract pollinators such as bees and butterflies. It is often used in Mediterranean gardens.