When to Plant Artichokes (Globe) in Alice Springs, Arid / Semi-Arid Guide

Sow June to December. Right now in September you can sow.

Also called globe artichoke.

Published · Last reviewed · By Garden Buddy
Growing advice is reviewed by hand. Planting dates, current conditions and prices on this page update daily.

This Artichokes (Globe) guide is written for the Arid / Semi-Arid zone, which takes in Alice Springs, Broken Hill and Port Augusta. Somewhere else? Your postcode picks the right one.

Not your zone? Cairns Brisbane Sydney Melbourne Canberra Perth

Also handy: will it frost this week? and what grows in shade.

Artichokes (Globe)

Photo: Wikimedia Commons

Globe artichokes are large, thistle-like perennials originating from the Mediterranean. They produce edible flower buds over a 4-5 year productive lifespan. Best suited to temperate and Mediterranean climates in Australia; they struggle in tropical heat and high humidity.

Planting Calendar for Arid / Semi-Arid

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
- - - - - S/D S/T/D S/T/D S/T/D S/T/D T/D T/D

S = Seed Tray   T = Transplant   D = Direct Sow

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Current Growing Conditions

Soil temperature: 22.7°C (optimal range: 15–20°C) ✗ Outside optimal range

Modelled from Open-Meteo forecast (Alice Springs), not a live sensor.

How to Grow Artichokes (Globe) in Arid / Semi-Arid Australia

When to Plant

Plant divisions February-April for spring harvest. Water is the main constraint. Drip irrigation essential.

Soil
Well-drained, deep, fertile sandy loam enriched with compost and aged manure
pH Range
6.5-7.5
Sunlight
Full sun (minimum 6 hours direct)
Spacing
100cm apart, 150cm between rows
Watering
Deep watering twice weekly during bud development. Reduce in winter dormancy. Consistent moisture is critical during bud formation or buds will be small and tough.

Companion plants: Sunflower, Tarragon, Peas, Cabbage family

Avoid planting near: Other Asteraceae competing for nutrients

Arid / Semi-Arid Growing Tips for Artichokes (Globe)

Recommended Varieties

  • Green Globe
  • Imperial Star

Key Challenges

  • Extreme heat and low humidity stressing plants
  • High water requirements in arid conditions
  • Buds open too fast in heat, reducing harvest window

Pro Tips

  • Heavy mulch (15cm) is essential for moisture retention
  • Afternoon shade cloth (30-50%) extends the harvest season
  • Drip irrigation on timer is the only reliable watering method

Harvesting Artichokes (Globe)

When ready: Buds should be tight, compact, and heavy for their size. Bracts (scales) should still be tightly closed. The main central bud is harvested first at about 8-10cm diameter, which promotes development of smaller side buds.

How to harvest: Cut stem 5-8cm below the bud with sharp secateurs. Harvest in the morning. Once bracts start to open or turn purple at tips, the bud is past prime and will be tough and fibrous.

Where to next

Also worth sowing in the arid and semi-arid zone this September: Ginger, Chilli Peppers, Lemongrass and Beetroot.

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Common Questions About Artichokes (Globe)

When do you plant artichokes in Australia?

It depends on your climate zone, not the calendar month alone. Planting months by zone:

Does artichokes grow all year round in Alice Springs?

No. In the Arid / Semi-Arid zone the planting months are Jun to Dec. Outside that window it either bolts, sulks or gets cut down by the weather.

What else is artichokes called?

Artichokes is the usual Australian name. Overseas seed packets and recipes call it globe artichoke. Same plant, same growing advice.

Which zone am I in?

Type your postcode into the box under the heading and the page tells you, and links this crop in your own zone if it differs. Or look it up on the grow zone map. This page is the Arid / Semi-Arid zone, Alice Springs is its reference city.