Botanical profile

Betony

Latin name
Stachys officinalis
Common name
Betony
Type
Herbaceous perennial
Family
Lamiaceae

Betony is a perennial medicinal and ornamental plant appreciated for its natural habit, textured green foliage, and spikes of purplish-pink to mauve flowers that bring a beautiful country touch to the garden. It fits perfectly into perennial borders, herb gardens, naturalized landscapes, and flowerbeds. Its delicate blossoms attract pollinators and add movement to beds, while offering a soft, rustic, and very easy-to-arrange appearance.

Easy to grow, betony prefers a location in sun or partial shade, in well-drained, cool to moderately moist soil. Once established, it requires little maintenance and forms a durable clump that returns year after year. It is very suitable for natural-style gardens, perennial borders, cool rock gardens, and areas where one wishes to integrate useful, robust, and decorative plants.

Traditionally recognized as a medicinal plant, betony is also highly valued for its ecological interest and beautiful summer bloom. It pairs well with salvias, coneflowers, yarrows, grasses, bellflowers, and many other sun-loving or partial-shade perennials. It is an excellent plant for adding texture, color, and a botanical touch to a medicinal plant garden, a flower border, or a country-style arrangement.

Care guide

Care level
Easy

Choosing this plant

Main benefit
Spikes of purplish-pink flowers and highly decorative textured foliage
Border, perennial bed, natural garden, medicinal garden, pollinator garden
Container growing
Possible to grow in a well-drained container
Seasonal care
Cut back spent flowers to prolong blooming; cut back dry foliage in the fall or spring
Growing conditions

Light, soil, water and hardiness

Hardiness zone
4 to 8
Exposure
Full sun to partial shade
Watering
Moderate; allow the soil surface to dry slightly between waterings
Humidity
Average moisture; tolerates slightly dry soil once established
Fertilization
Light compost in spring; avoid excessive fertilizer
Soil type
Fertile to moderately fertile, well-drained soil
Soil pH
Slightly acidic to neutral
Minimum temperature
-30°C
Propagation method
Sowing or dividing
Plant appearance

Blooming, foliage and shape

Blooming period
Summer
Flower color
Purple rose
Foliage color
Green
Foliage type
Obsolete
Shape
Compact tuft with erect floral spikes
Garden structure

Size and growth

Height
45 to 60 cm (18 to 24 inches)
Width
30 to 45 cm (12 to 18 inches)
Growth rate
Average growth
Vegetable garden and yield

Companion planting, spacing and harvest

Companion plants
Yarrows, salvias, coneflowers, ornamental grasses
Plants to avoid
None known
Spacing
30 to 45 cm (12 to 18 inches)
Harvest period
June to August
Not recommended for pets
Not recommended for pets

Pets

Butterflies
Plants that attract butterflies

Butterflies

Deer
Less attractive or generally tolerated by deer

Deer

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.