Horseradish Armoracia rusticana

Horseradish (Armoracia rusticana) is a hardy perennial herb grown for sauce for beef and smoked fish. It prefers full sun to light shade and free-draining, moderately fertile loam, reaching about 60–100 cm. Harvest in roots autumn–winter for the best flavour and aroma.

• Sun: Full sun to light shade
• Soil: Free-draining, moderately fertile loam
• Watering: Moderate; allow the surface to dry between waterings
• Harvest: Roots autumn–winter
• Difficulty: Easy