When to Plant Chives in Sydney, Warm Temperate Guide

Sow August to May. Right now in September you can sow.

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

This Chives guide is written for the Warm Temperate zone, which takes in Sydney, Newcastle and Wollongong. Somewhere else? Your postcode picks the right one.

Not your zone? Cairns Brisbane Melbourne Canberra Alice Springs Perth

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

Chives

Photo: Wikimedia Commons

One of the most reliable and forgiving herbs in the Australian garden. Perennial clumping herb with mild onion-flavoured hollow leaves and edible purple pompom flowers. Grows in all 7 Australian zones with minimal fuss. Excellent border plant and companion for roses and fruit trees.

Planting Calendar for Warm Temperate

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

S = Seed Tray   T = Transplant   D = Direct Sow

Want a nudge when it is Chives sowing time in Sydney?

One email a week with what is worth planting in the Warm Temperate zone right now, Chives included, plus which veg has jumped in price at the supermarket. Free, and you can stop it in one click.

Current Growing Conditions

Soil temperature: 17.0°C (optimal range: 10–30°C) ✓ Ready to plant

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

How to Grow Chives in Warm Temperate Australia

When to Plant

Plant year-round. Peak growth spring and autumn.

Soil
Rich, well-drained soil with compost. Tolerates most soil types.
pH Range
6.0-7.0
Sunlight
Full sun to part shade. Tolerates more shade than most herbs.
Spacing
15cm apart, 25cm between rows
Watering
Regular watering, especially in pots. Tolerates some drought but leaves become tough and hollow when stressed. Keep soil consistently moist but not waterlogged.

Companion plants: Rose, Tomato, Carrot, Apple tree, Grape vine

Avoid planting near: Beans, Peas

Warm Temperate Growing Tips for Chives

Recommended Varieties

  • Common chives
  • Garlic chives
  • Fine-leaved chives

Key Challenges

  • Goes semi-dormant in winter
  • Rust in wet springs

Pro Tips

  • Leave flower heads for bees
  • Cut back hard in late winter for fresh spring growth

Harvesting Chives

When ready: Harvest when leaves are 15cm+ tall. Use scissors to cut to 2-3cm above soil level.

How to harvest: Cut entire clump to 2-3cm with sharp scissors. Leaves regrow in 2-3 weeks. Do not pick individual leaves. Cutting the whole clump promotes even regrowth.

Common Chives Pests in Warm Temperate Zones

Fungal Spots and Aphids, risk: LOW (score: 27/100)

Organic prevention: Good air circulation. Avoid overwatering. Healthy plants resist aphids.

View all pest alerts →

Where to next

What chives costs in the shops right now, retailer by retailer, updated daily.

Also worth sowing in the warm temperate zone this September: Ginger, Beetroot, Chilli Peppers and Cucumber.

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Common Questions About Chives

When do you plant chives in Australia?

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

Does chives grow all year round in Sydney?

No. In the Warm Temperate zone the planting months are Jan to May, Aug to Dec. Outside that window it either bolts, sulks or gets cut down by the weather.

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 Warm Temperate zone, Sydney is its reference city.