Santolina chamaecyparissus · Asteraceae

Cotton Lavender

✅ Pet-friendlyIt is a perennial plant, remaining green throughout the year.20 to 50 cm

LightFull sun

WaterLow water requirement; allow soil to dry between waterings.

DifficultyEasy

ColdWithstands light frosts down to minus 5 degrees Celsius.

Full sunLow water requirement; allow soil to dry between waterings.EasyWithstands light frosts down to minus 5 degrees Celsius.

Description & origin

Cotton Lavender is a perennial shrub with silver-grey aromatic leaves. It produces yellow button-like flowers in summer. Ideal for Mediterranean gardens and drought-tolerant.

Size

Remains compact and rounded.

Foliage

Evergreen foliage that retains its silver tone year-round.

Flowering

Blooms in summer with small yellow flowers.

Detailed care

Light

Prefers full sun for healthy growth.

Soil

Needs well-drained, nutrient-poor soil.

Watering

Requires moderate watering, allowing soil to dry between waterings.

Temperature

Tolerates cold well but prefers mild climates.

Fertilising

Lightly fertilize in spring to encourage growth.

Repotting

Transplant in spring if necessary.

Pruning

Prune after flowering to maintain compact shape.

Propagation

Easily propagated by cuttings in spring.

Common problems

Root rot

Occurs in poorly drained soils. Ensure soil drains well.

Powdery mildew

Can occur in humid conditions. Improve air circulation around the plant.

Mealybugs

Can infest the plant. Remove manually or treat with insecticidal soap.

Uses & curiosities

In the garden

Borders
Herb gardens
Mediterranean gardens

Other uses

Used in dried floral arrangements due to its aromatic foliage.

Did you know…

This plant is often used in herb gardens due to its pleasant aroma.