Trees and shrubs

Horseradish

Horseradish

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Products and available quantities may vary between Brossard and Laval. To check a store’s inventory, please contact us directly.

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Exposure
Partial shade
Hardiness
Zone 2-8

Discover the plant

Common nameHorseradish
FamilyBrassicaceae
GenusHorseradish
Speciesrustic
TypePerennial vegetable plant
Botanical nameHorseradish

Armoracia rusticana, or horseradish, is a hardy and vigorous perennial plant, cultivated for centuries for its pungent white roots used as a condiment. It forms a rosette of large, upright, textured, bright green leaves, which add a beautiful presence to the edge of a vegetable patch or medicinal garden. In summer, it produces slender stalks of white flowers, decorative but discreet. Very cold-resistant, it adapts easily to various types of well-drained soils, but can become invasive if its expansion is not limited. Its deep and powerful root system makes it a robust plant, both useful and resilient, perfect for edible gardens and lovers of ancient plants.

Armoracia rusticana

Soil and care

The right care,at the right time.

Minimum temperature

-40°C

Watering

Moderate, drought tolerant once established

Soil type

Rich, deep, well-drained

Fertilization

Compost-enriched soil in spring

Bloom and dimensions

Its place,in your garden.

Mature height

0.8 m (2.5 ft)

Width / spread

3 ft (1 m)

Flower color

Pure white

Foliage color

Bright green

Foliage type

Obsolete

Growth rate

Moderate

Growth habit

Flaring tuft of grass

Bloom period

Summer

Fruiting

Inconspicuous siliculae, reproduction mainly by roots

Wildlife and pets

Life,around your plants.

Supporting wildlife

Yes