Medicinal plants

What about the smell?

Sweetgrass is a hardy perennial grass with sweet-smelling foliage, valued for its vanilla scent, dried bouquets, weaving, and natural gardens.

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Hardiness Zone 3
Difficulty level Easy

Discover the plant

Family Poaceae

Sweetgrass is a perennial aromatic grass highly valued for its flexible, green, and fragrant foliage, which emits a sweet, vanilla-like scent when dried. Its natural and light habit blends well into medicinal herb gardens, naturalized landscapes, rustic borders, and spaces where one wishes to add a native plant with a unique character. It brings fine texture, movement, and a discreet but very distinctive presence to the garden.

Easy to grow, sweetgrass prefers a location in sun or partial shade, in fresh to moist, fertile, and well-drained soil. It can be planted in the ground, along garden borders, near a damp area, or in a naturalized setting where it can form an elegant clump over the seasons. The foliage can be harvested once the plant is well-developed, then dried to fully enjoy its sweet and aromatic fragrance.

Traditionally recognized as a medicinal, aromatic, and cultural plant, sweetgrass is primarily sought after for its unique fragrance, decorative foliage, and its appeal in natural gardens. It also attracts certain beneficial insects and contributes to enriching the biodiversity of landscapes. It is an ideal plant for gardeners who wish to incorporate a fragrant, durable, and symbolic grass into an herb garden, a naturalized space, or a collection of useful plants.

Scentless hay

Planting guide

From plantingto establishment.

Propagation Division of rhizomes or seedlings

Soil and care

The rightconditions.

Soil pH Slightly acidic to neutral
Fertilization Light compost in spring; generally low fertilization
Care level Easy
Seasonal care
Harvest leaves in summer for drying; divide clumps in spring; control its spread by rhizomes as needed

Container growing

A controlledenvironment.

Possible to grow in a large, moist container
Scentless hay

Bloom and dimensions

The completeprofile.

Bloom periodLate Spring to Summer
Flower colorPale green to golden brown
Foliage colorGreen
Foliage typeObsolete
FruitingFine seeds in summer
Maximum height30 to 60 cm (12 to 24 inches)
Maximum width45 to 60 cm (18 to 24 inches)
Growth rateAverage growth
Hardiness zoneZone 3
Minimum temperature-30°C
Scentless hay

Garden associations

What to plantwith it.

Natural garden, wet border, meadow, container, dried bouquets, weaving

Its strengths, naturally.

Not recommended for pets
Not recommended for pets

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