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Santolina rosmarinifolia · Asteraceae

Cotton Lavender

✅ Pet-friendlyPerennial, staying green throughout the year.30 to 60 cm
Full sunLow; allow soil to dry between waterings.EasyWithstands light frosts down to minus 5 degrees Celsius.

Description & origin

Cotton Lavender is a small perennial shrub with finely divided grey-green leaves. It produces yellow button-like flowers in summer, ideal for Mediterranean gardens.

Size

Remains compact and rounded, ideal for borders.

Foliage

Evergreen foliage that retains color year-round.

Flowering

Blooms in summer with decorative yellow flowers.

Detailed care

Light

Prefers full sun for healthy growth.

Soil

Adapts well to poor, well-drained soils.

Watering

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

Temperature

Handles heat well and withstands light frosts.

Fertilising

Lightly fertilize in spring to encourage growth.

Repotting

Transplant in spring if necessary.

Pruning

Can be pruned after flowering to maintain a compact shape.

Propagation

Easily propagated by cuttings in spring or summer.

Common problems

Root rot

Occurs in poorly drained or overwatered soils.

Slow growth

May be caused by lack of direct sunlight.

Yellowing leaves

Indicates overwatering or poorly drained soil.

Uses & curiosities

In the garden

  • Borders
  • Mediterranean gardens
  • Herb gardens

Other uses

Used as a natural insect repellent.

Did you know…

This plant is often used in herb gardens due to its pleasant aroma and insect-repelling properties.