Botanical profile

Ashwagandha

Latin name
*Withania somnifera*
Common name
Ashwagandha
Type
Tropical medicinal plant
Family
Nightshades

Ashwagandha is a medicinal and aromatic plant recognized for its value in a useful plant garden, its small, discreet flowers, and its very decorative orange-red fruits when ripe. Also called Indian ginseng, it forms a bushy plant with dull green, slightly downy foliage, ideal for enriching a medicinal vegetable garden, a herb garden, or a collection of rare and traditional plants. Its natural appearance and botanical value make it an interesting plant for both gardening enthusiasts and medicinal plant lovers.

Easy to grow in the warm season, ashwagandha prefers a very sunny location, light, well-drained soil that is rather dry to moderately moist. It thrives in heat and is generally grown as an annual in our climate, in pots or in the ground during the summer. Moderate watering is recommended, as this plant tolerates slightly dry soil better than excess moisture. In containers, it requires a pot deep enough for its roots to develop properly.

Traditionally used in Ayurvedic medicine, ashwagandha is primarily cultivated for its roots, its medicinal value, and its unique character in the garden. It integrates very well into specialized vegetable gardens, medicinal plant gardens, edible landscaping, and collections of less common herbs. With its compact habit, heat tolerance, and fascinating history, ashwagandha is a perfect plant for adding an exotic, useful, and distinctive touch to the garden.

Care guide

Care level
Moderate

Choosing this plant

Main benefit
Heat and drought tolerant tropical medicinal plant
Potted culture, medicinal garden, greenhouse, hotbed
Container growing
Pot culture recommended in cold climates in a well-drained container
Seasonal care
Harvest roots in the fall; bring plants indoors before frost if grown in pots
Growing conditions

Light, soil, water and hardiness

Hardiness zone
Not hardy
Exposure
Sun
Watering
Moderate; allow the soil surface to dry slightly between waterings
Humidity
Low to moderate humidity; tolerates drought once established
Fertilization
Light fertilization; avoid excess nitrogen
Soil type
Light, sandy, fertile and very well-drained soil
Soil pH
Neutral to slightly alkaline
Minimum temperature
10°C
Propagation method
Sowing
Plant appearance

Blooming, foliage and shape

Blooming period
Summer
Flower color
Yellowish green
Fruiting
Small, inedible, orange-red berries
Foliage color
Grayish green
Foliage type
Persistent in warm climates
Shape
Bushy, upright habit
Garden structure

Size and growth

Height
60 to 90 cm (24 to 36 inches)
Width
60 to 90 cm (24 to 36 inches)
Growth rate
Average growth
Vegetable garden and yield

Companion planting, spacing and harvest

Companion plants
Basil, calendula, marigold, peppers
Spacing
45 to 60 cm (18 to 24 inches)
Harvest period
Roots in Autumn
Not recommended for pets
Not recommended for pets

Pets

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.