When to Plant Sage in Brisbane, Subtropical Guide
Sow August to November. 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 Sage guide is written for the Subtropical zone, which takes in Brisbane, the Gold Coast and the Sunshine Coast. Somewhere else? Your postcode picks the right one.
Not your zone? Cairns Sydney Melbourne Canberra Alice Springs Perth
Also handy: will it frost this week? and what grows in shade.
Photo: Wikimedia Commons
Evergreen perennial shrub with soft grey-green aromatic leaves. Essential for stuffings, pork, poultry, and Italian cuisine. Like rosemary, sage is Mediterranean and hates wet feet and humidity. Forms a woody shrub to 60-80cm. Purple, golden, and tricolour ornamental varieties are also culinary.
Planting Calendar for Subtropical
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|
| - | - | - | - | - | - | - | S/D | S/T/D | S/T/D | T/D | - |
S = Seed Tray T = Transplant D = Direct Sow
Want a nudge when it is Sage sowing time in Brisbane?
One email a week with what is worth planting in the Subtropical zone right now, Sage 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: 20.4°C (optimal range: 10–25°C) ✓ Ready to plant
That figure is read off my own weather station here at Dayboro in South East Queensland at 18:55 yesterday, not a model. The radar, the rain gauge and the forecasts behind it sit on Dayboro.au.
How to Grow Sage in Subtropical Australia
When to Plant
Plant Mar-Jun and Aug-Oct.
- Soil
- Well-drained, lean soil. Sandy or gravelly. Does not want rich, wet soil.
- pH Range
- 6.0-7.0
- Sunlight
- Full sun. Minimum 6 hours.
- Spacing
- 50cm apart, 60cm between rows
- Watering
- Low water needs once established. Water young plants regularly until rooted. Allow to dry between waterings.
Companion plants: Rosemary, Thyme, Cabbage, Carrot, Strawberry
Avoid planting near: Cucumber, Rue
Subtropical Growing Tips for Sage
Recommended Varieties
- Common sage
- Purple sage
- Golden sage
Key Challenges
- Wet summers cause problems
- Humidity
Pro Tips
- Raised bed with excellent drainage
- Prune for airflow
- North-facing, breezy position
Harvesting Sage
When ready: Harvest once plant has multiple stems 15cm+. Evergreen but flavour peaks before flowering.
How to harvest: Snip stem tips above a leaf pair. Never cut into bare wood. Regular light harvesting keeps plant productive.
Common Sage Pests in Subtropical Zones
Organic prevention: Good drainage reduces slug habitat. Gravel mulch deters slugs.
Where to next
Get the Full Interactive Guide
Track your garden, get real-time pest alerts, and plan around your zone's weather.
Open the planting dashboard Join Garden BuddyCommon Questions About Sage
When do you plant sage in Australia?
It depends on your climate zone, not the calendar month alone. Planting months by zone:
- Tropical (Cairns): Apr to Jul
- Subtropical (Brisbane): Aug to Nov
- Warm Temperate (Sydney): Sep to Nov
- Cool Temperate (Melbourne): Sep to Nov
- Cold / Highland (Canberra): Sep to Dec
- Arid / Semi-Arid (Alice Springs): Jun to Jul
- Mediterranean (Perth): Sep to Nov
Does sage grow all year round in Brisbane?
No. In the Subtropical zone the planting months are Aug to Nov. 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 Subtropical zone, Brisbane is its reference city.