Perennials

Russian Sage ‘Blue Jean Baby’

Russian sage

Russian Sage ‘Blue Jean Baby’: 85 cm high and 90 cm spread, full sun. Blue, lavender, purple flowers in July-October. Zone 4; choose soil compatible with its moisture needs.

Format

Share
Exposure
Sun
Life cycle
Hardy perennial
Hardiness
Zone 4

Discover the plant

Common nameRussian Sage ‘Blue Jean Baby’
FamilyLamiaceae
GenusRussian sage
Speciesatriplicifolia
CultivarBlue Jean Baby
TypeHardy perennial
Botanical nameRussian sage

With Perovskia atriplicifolia ‘Blue Jean Baby’, the flower bed welcomes a plant whose flowers display shades of blue, lavender, and purple. Among its distinctive features: aromatic foliage. The foliage has green nuances, to be highlighted among different textures. The usual flowering period is July-October. Its size of 85 cm by 90 cm reserves it a place in the middle of the flower bed and for group planting, without forgetting the space of its neighbours.

The success of Russian Sage ‘Blue Jean Baby’ begins with its location: full sun, in suitable soil (well-drained, rather light; avoid water pockets around the collar). After planting Russian Sage ‘Blue Jean Baby’, water enough to thoroughly moisten the root ball. Once established, let the surface dry between waterings and prioritize drainage, especially during thaws. A margin corresponding to its spread of 90 cm avoids having to move the clump in the first few seasons. The indicated hardiness zone is 4, to be appreciated according to your garden's conditions.

In a planting of Russian Sage ‘Blue Jean Baby’, in spring, wait to see live buds before removing dead wood and reshaping the clump. Russian sage requires a sunny and well-drained location to maintain a strong silhouette. For combinations, consider upright sedums, yarrows, and catmints in varieties with similar needs. The flowering (July-October) and spread of 90 cm will serve as benchmarks for arranging other plants around this one.

Sauge de Russie ‘Blue Jean Baby’ — Perovskia atriplicifolia

Planting guide

From planting to establishment.

Spacing / density 35.4 inches
Best planting time Spring after the thaw or early autumn, allowing the roots to settle before the severe cold.
Propagation Stem cuttings. Seedlings do not guarantee the fidelity of a named cultivar.
Growing method
Russian Sage ‘Blue Jean Baby’: Spring after the thaw or early autumn, allowing the roots to establish before the deep cold sets in. After planting Russian Sage ‘Blue Jean Baby’, water enough to thoroughly moisten the root ball. Once rooted, allow the surface to dry between waterings and prioritize drainage, especially during thaws. Russian sage requires a bright and well-drained location to maintain a strong silhouette.

Soil and care

The right care,at the right time.

Soil pH

Acid to neutral to alkaline; general indication of the botanical group

Care level

Routine maintenance

Watering

After planting Russian Sage ‘Blue Jean Baby’, water thoroughly to moisten the root ball deeply. Once established, allow the surface to dry out between waterings and prioritize good drainage, especially during warm spells.

Soil type

Draining, rather light; avoid water pockets around the crown

Fertilization

Fertilizer for flowering

Moisture

Low to medium after establishment; priority drainage

Seasonal care

Russian Sage ‘Blue Jean Baby’: In spring, wait to see living buds before removing dead wood and shaping the clump. During its flowering period (July-October), also watch out for damaged stems and neighboring plants that might overshadow the clump.

Container growing

A garden,within reach.

Recommended pot size

Stable, perforated container, significantly wider than the root ball; size to be adapted to the format sold and adult development.
To try Russian Sage ‘Blue Jean Baby’ in a container, choose a stable pot with drainage holes, suitable for the root ball and its future size (90 cm). Water should drain freely after each watering; check the root ball more often than if it were planted in the ground. Plan for winter protection of the container depending on your climate.
Sauge de Russie ‘Blue Jean Baby’ — Perovskia atriplicifolia

Bloom and dimensions

Its place,in your garden.

Mature height

34 inches (86.5 cm)

Width / spread

3 feet (91.5 cm)

Flower color

Blue

Foliage color

Green

Foliage type

Lapsed

Growth rate

Fast

Growth habit

Erected

Fragrance

Aromatic foliage

Bloom period

July-October
Sauge de Russie ‘Blue Jean Baby’ — Perovskia atriplicifolia

Garden associations

In goodcompany.

Companion plants

Suggested plant pairings for Russian Sage ‘Blue Jean Baby’: upright sedums, yarrows, catmints. Choose varieties that tolerate sun and comparable moisture; allow each clump its mature space.

Plants to avoid

Around Russian Sage 'Blue Jean Baby', especially avoid neighbors that would cover its leaves or strongly compete with its root ball. Compatibility of light, water, and spread takes precedence over a list of so-called enemy plants.

Frequently asked questions

Your questions,answered.

Where to plant Russian Sage ‘Blue Jean Baby’?
Provide sun and suitable soil (draining, rather light; avoid water pockets around the collar). Russian sage requires a bright and well-drained location to maintain a solid shape.
What space should I reserve for Russian Sage 'Blue Jean Baby'?
Expect it to reach about 85 cm in height and 90 cm in width at maturity. Space plants about 90 cm apart on center, adjusting as the clumps develop. This size is suitable for mid-border placement and group plantings.
When does Russian Sage 'Blue Jean Baby' bloom?
The indicated period is July-October. The flower palette is blue, lavender, purple. The exact date and duration depend on the climate, the season, and the plant's establishment.
How to water and care for Russian Sage 'Blue Jean Baby'?
After planting Russian Sage ‘Blue Jean Baby’, water thoroughly enough to deeply moisten the root ball. Once established, allow the surface to dry out between waterings and prioritize good drainage, especially during mild spells. In spring, wait to see living buds before removing dead wood and shaping the clump.
Can Russian Sage ‘Blue Jean Baby’ be grown in a pot?
To try Russian Sage ‘Blue Jean Baby’ in a container, choose a stable pot with drainage holes, suitable for the root ball and its future spread (90 cm). Water should drain freely after each watering; check the root ball more often than you would for plants in the ground. Plan to protect the container in winter depending on your climate.

Wildlife and pets

Life,around your plants.