Halimium calycinum · Cistaceae

Rockrose

⚠️ Not safe for petsPerennial life cycle, with annual flowering.30 to 60 cm

LightFull sun, tolerates some shade

WaterLow

DifficultyEasy

ColdResistant down to -5 degrees Celsius.

Full sun, tolerates some shadeLowEasyResistant down to -5 degrees Celsius.

Description & origin

Halimium calycinum is a perennial shrub known for its vibrant yellow flowers. This plant is native to the Mediterranean region and adapts well to dry, rocky soils.

Size

Reaches a height of 30 to 60 cm and a width of 40 to 80 cm.

Foliage

Leaves are small, dark green, and aromatic when crushed.

Flowering

Blooms mainly in spring and early summer.

Detailed care

Light

Prefers full sun but can tolerate some shade.

Soil

Should be grown in well-drained soil, preferably sandy or rocky.

Watering

Requires low watering, allowing the soil to dry between waterings.

Temperature

Resistant to mild temperatures but should be protected from severe frosts.

Fertilising

Fertilize once in spring with a balanced fertilizer.

Repotting

Transplant in spring or autumn, ensuring well-drained soil.

Pruning

Can be pruned after flowering to maintain shape and encourage growth.

Propagation

Easily propagated by cuttings or seeds.

Common problems

Fungal diseases

May be susceptible to fungal diseases in overly humid conditions.

Pests

Can be attacked by aphids and scale insects.

Root rot

Roots may rot if the soil does not drain properly.

Uses & curiosities

In the garden

Ideal for rock gardens
Attracts pollinators
Excellent for low-water gardens

Other uses

Can be used in dried floral arrangements.

Did you know…

The flowers of Halimium calycinum attract pollinators such as bees and butterflies. It is an excellent choice for low-water gardens.