Perovskia atriplicifolia 'Blue Spire' · Lamiaceae

Russian Sage

✅ Pet-friendlyIt is a perennial plant, remaining green throughout the year.60 to 100 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

Russian Sage is a perennial shrub with silvery foliage and blue-violet flowers. Ideal for Mediterranean gardens due to its heat and drought resistance. This plant is valued for its beauty and ease of maintenance.

Size

Can reach up to 100 cm in height and 90 cm in width.

Foliage

Evergreen foliage that retains its silvery tone year-round.

Flowering

Blooms in summer with spikes of blue-violet flowers.

Detailed care

Light

Prefers full sun for healthy growth and abundant flowering.

Soil

Adapts well to well-drained and nutrient-poor soils.

Watering

Requires moderate watering, allowing soil to dry between waterings.

Temperature

Tolerates heat well and withstands light frosts.

Fertilising

Lightly fertilize in spring to encourage growth.

Repotting

Transplant in spring or autumn, avoiding extreme heat periods.

Pruning

Prune in late winter to maintain shape and encourage new growth.

Propagation

Easily propagated by semi-hardwood cuttings in summer.

Common problems

Root rot

Occurs in poorly drained soils. Avoid waterlogging.

Powdery mildew

Fungus appearing in humid conditions. Treat with appropriate fungicide.

Aphids

May attack leaves. Control with natural insecticide.

Uses & curiosities

In the garden

Borders
Mediterranean gardens
Pollinator attraction

Other uses

Used in landscaping for color and texture contrast.

Did you know…

Russian Sage is often used in landscaping to create color and texture contrasts. Its flowers attract pollinators like bees and butterflies.