Botanical profile

Salvia nemorosa 'Blue Marvel'

Latin name
Salvia nemorosa 'Blue Marvel'
Common name
Salvia 'Blue Marvel', Woodland Sage
Type
Perennial
Family
Lamiaceae
Salvia nemorosa 'Blue Marvel', also known as 'Blue Marvel' woodland sage, is a compact perennial prized for its very bright purplish-blue flower spikes, which are larger than those of many classic Salvia nemorosa varieties. This plant forms a dense clump with green to gray-green foliage that is aromatic to the touch, and it easily integrates into sunny arrangements where long-lasting, structured, and richly colored blooms are desired.

Ideal for borders, mass plantings, rock gardens, containers, or pollinator gardens, Salvia nemorosa 'Blue Marvel' offers excellent performance with low maintenance. It is suitable for gardeners seeking an easy-to-grow perennial that is deer-resistant, popular with bees and butterflies, and useful for creating contrasts with plants like lavender, catmint, echinacea, or yarrow.

Caring for Salvia nemorosa is simple: full sun exposure, well-drained soil, and moderate watering are usually sufficient to encourage good growth. Deadheading spent flowers helps to extend the perennial sage's blooming period and can encourage reblooming in summer.
Pet friendly
Safe for pets

Pets

Pollinators
Attracts or supports pollinating insects

Pollinators

Butterflies
Plants that attract butterflies

Butterflies

Hummingbirds
Flowers that attract hummingbirds

Hummingbirds

Deer
Less attractive or generally tolerated by deer

Deer

Care guide

Care level
Weak
Selection guide

Choosing this plant

Main benefit
Very generous purplish-blue flowering on a compact plant, easy to place in the garden and very useful for attracting pollinators.
Garden use
Perfect for borders, flowerbeds, rock gardens, perennial mass plantings, pollinator gardens, containers, or full-sun landscaping.
Container growing
Excellent in a pot or container on a sunny terrace or balcony. Use a pot with drainage holes, light and well-drained potting mix, then water when the top of the potting mix dries out.
Seasonal care
Deadhead spent blooms to encourage new flowering. Clear out any dry foliage in spring and lightly prune the clump back after the first flush of flowers if needed.
Growing conditions

Light, soil, water and hardiness

Hardiness zone
Zone 4
Exposure
Full sun
Watering
Weak
Humidity
Dry to moist, well-drained
Fertilization
Fertilizer for flowering
Soil type
Well drained, Limestone
Soil pH
Neutral to slightly alkaline
Minimum temperature
'-35°C
Propagation method
Division or cuttings
Plant appearance

Blooming, foliage and shape

Blooming period
June to September
Flower color
Blue
Fruiting
Discrete capsules
Foliage color
Green
Foliage type
Obsolete
Shape
Erected
Garden structure

Size and growth

Height
12 inches (30.5 cm)
Width
12 inches (30.5 cm)
Growth rate
Fast
Companion Plants and Spacing

Companion plants, spacing and planting

Companion plants
Catmint, Lavender, Coneflower, Yarrow, Russian Sage
Spacing
30 cm (12 in)

The availability of our plants varies depending on arrivals, seasons, nursery production and supplier availability. Some varieties may be offered for a limited time only, depending on their natural cycle or current stock. These plant profiles are designed to guide and inspire you when choosing plants for the garden, landscaping projects, containers or long-lasting outdoor arrangements.