Artichoke 'Jerusalem'

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Looking to buy Jerusalem artichoke in the UK? Our robust Jerusalem Artichoke plant is a perennial favorite, perfect for adding nutritious tubers to your garden and culinary repertoire.

Key Features

  • Hardy perennial root vegetable suitable for UK climates
  • Produces abundant, knobbly tubers rich in nutrients
  • Ideal for roasting, salads, soups, and more
  • Thrives in well-drained soil with minimal maintenance
  • Delivers a bountiful harvest in late autumn

Planting & Growth Instructions

  • When to Plant: Best planted from mid-October to April
  • Planting Depth: 10-15 cm deep, tubers planted horizontally
  • Spacing: 30 cm apart with 30 cm between rows
  • Soil Requirements: Prefers well-prepared, well-drained soil in sunny or partially shaded areas
  • Care Tips: Keep watered during dry spells, earth up stems as they grow, and remove flowers in mid-summer to focus energy on tuber development

Culinary Uses

Jerusalem artichokes are versatile in the kitchen, perfect for mashing, roasting, sautéing, and adding a nutty flavor to salads and soups. Their crunchy texture makes them a delightful addition to any dish.

Care & Maintenance

  • Susceptible to slugs and snails—use organic repellents
  • Manage root aphids with BioFriend Plant Defence
  • Prevent fungal rot by ensuring proper drainage and removing affected plants immediately

Harvesting & Storage

Harvest your Jerusalem artichokes from late October onwards. Post-harvest, store tubers in a cool, dry place or lay trimmings over plants to protect soil warmth during frosts. Tubers are sweeter after a frost when starches convert to sugars.

Ready to elevate your garden and culinary creations? Buy your Jerusalem Artichoke Plant today and enjoy a plentiful autumn harvest!

Care Information

Sunlight Full Sun
Position Sheltered
Soil Well prepared
Planting Time Spring
Moisture Moist
Hardiness Hardy
Growth Rate Medium
Spacing 30cm
Height and Spread 2m x 1m
Annual or Perennial Perennial
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Frequently Asked Questions

What are the ideal growing conditions for Jerusalem Artichoke plants?

Jerusalem Artichokes thrive in full sun with well-drained, fertile soil. They are drought-tolerant but benefit from regular watering.

When and how should I harvest Jerusalem Artichokes?

Harvest tubers in late autumn or early winter, after the plant dies back. Dig them up gently to avoid damaging the tubers.

How do I prevent Jerusalem Artichokes from spreading uncontrollably?

Jerusalem Artichokes can be invasive. Plant in a contained area or use barriers. Regularly harvest tubers to prevent them from spreading too far.

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