Jerusalem Artichoke (Tuber)

Helianthus tuberosus

Pieces, Supplied Loose (NOT TO NT, TAS, WA)

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  • Sweet nutty flavour
  • Potato substitute
  • Highly productive
Minimum Order Quantity 5

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Jerusalem Artichoke (Tuber)

Helianthus tuberosus


  • Sweet nutty flavour
  • Potato substitute
  • Highly productive

Also known as Earth Apple or Sunchoke, Jerusalem Artichoke is a highly productive crop with delicious tubers that can be used to make soup, roasted or mashed. The fleshy tubers are sometimes used as a substitute for potatoes but with a sweeter, nuttier flavour.

The plant is a tall sunflower relative with bright yellow flowers that grows quickly and requires little maintenance. A perennial, Jerusalem Artichoke grows year-round in warm areas; in cooler climates it will die down and reshoot in spring. Tubers can be harvested 4-6 weeks after flowering.

Each tuber will produce a dozen or more edible tubers.

Note: We supply tubers with at least two viable growth points; large tubers may be cut (similar to cutting a large clump of ginger) but pieces supplied will be large enough to grow new plants.

Product code: Z-JER-01

Quick Planting Guide
Method Sow direct
Sowing Depth 10cm
Season Spring
Hardiness / Life Cycle Frost Tender Perennial
Row Spacing 30cm
Plant Spacing 30cm
Plant Height 180cm
Position Full sun, moist well drained soil
Days Until Maturity 250 days

How To Grow

Plant soon after delivery. Tubers can be stored short-term in damp sawdust or potting mix in a well-ventilated place.

  1. Choose a location in full sun with well drained soil where tubers will have space to multiply.
  2. Dig over soil to loosen it; Jerusalem artichokes can be grown in sandy soil.
  3. Plant in late winter or spring.
  4. Space tubers 30cm apart.
  5. Plant tubers 10cm deep, cover with soil and water in well.
  6. Jerusalem artichokes are fast growing and benefit from regular applications of compost or fertilizer.
  7. Harvest 4-6 weeks after flowering in autumn or when stems have died back.
  8. Small tubers can be left in the ground to grow the following year.


We deliver Australia wide.

All orders are dispatched from our warehouse in Knoxfield, Victoria, Australia.

We do not deliver overseas.

Shipping cost is calculated using all the items in your shopping cart and your delivery postcode. The table below outlines the delivery options and costs.

Order dispatch time is currently 1-3 business days plus delivery time.
Please note we are unable to guarantee specific delivery dates, the delivery timeframes below are estimates only.


Order contains: Delivery options: Delivery cost per order
Small seed packets ONLY - Economy Delivery $2.50 or FREE on orders over $20 $5
Parcel Delivery Capped rate of $6.99
Express Delivery $15.00

BULK seed, garden supplies, tools, or accessories -

Parcel Delivery

Capped rate of $6.99

Express Delivery

Starting from $15.00
(Calculated by weight)
Live Plants - Live plants Capped rate of $10.00

*All orders sent to Western Australia are subject to mandatory inspection and fees by Quarantine WA. These fees are included in all shipping costs above.

**We will replace all orders that are lost or damaged in transit however we will not replace or refund orders simply because they were delivered later than estimated. Full details here.


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