When to Plant Pecan in Sydney, Warm Temperate Guide
What this month normally looks like in Warm Temperate
In October the Warm Temperate zone normally runs 24°C by day and 13°C overnight, with about 66 mm of rain over 7 or 8 wet days. The coldest October night on record across the zone was -1.5°C, so a late frost is not out of the question. Averages 1991 to 2026, 153 postcodes, SILO.
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This Pecan 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.
- Planting window
- Jun to Aug
- Sun
- Full sun
- Soil pH
- 6.0–7.0
Large deciduous nut tree native to the Mississippi River valley in the USA. Gets very large (15-30m) and needs ample space. Produces thin-shelled nuts with rich, buttery kernels.
Published · By GardenBuddy.au
Planting dates, current conditions and prices on this page update daily.
Photo: Wikimedia Commons
Best Planting Window for Warm Temperate
- Jan -
- Feb -
- Mar -
- Apr -
- May -
- Jun P
- Jul P
- Aug P
- Sep -
- Oct -
- Nov -
- Dec -
P = Planting window
A large tree that does best in western Sydney and inland, where summers are long and hot. Nuts fall in autumn.
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How to Grow Pecan in Warm Temperate Australia
- Soil
- Deep, fertile, well-drained alluvial soil. Originally a bottomland/riverbank tree. Likes rich deep soil with good moisture-holding capacity. Tolerates some clay better than most nut trees. Deep taproot needs minimum 2m soil depth.
- Salt
- Moderately sensitive. Copes with a little salt, but the harvest drops on salty bore water.
- pH Range
- 6.0-7.0
- Sunlight
- Full sun. Needs high heat units for nut maturity.
- Good companions
- Grass (orchards often grassed), Legume cover crops
- Keep away from
- Buildings, infrastructure (massive tree)
Warm Temperate Growing Tips for Pecan
Recommended Varieties
- Wichita
- Western Schley
- Pawnee
- Shawnee
Key Challenges
- Scab in wet areas
- Large tree size
- Slow to produce
Pro Tips
- Western Sydney and Hunter Valley are good pecan areas.
- Need 2 varieties minimum.
Pests and problems for Pecan in Warm Temperate
Harvesting Pecan
When ready: Shuck (outer green covering) splits and separates from shell. Nuts fall from tree. Shell colour darkens.
How to harvest: Collect fallen nuts from ground (shake branches to accelerate). Remove shuck remnants. Dry in single layer in shade for 2-3 weeks.
Storing and preserving pecan
How to keep it
- Freezing (shelled). Crack, shell, vacuum seal or zip-lock. Keeps: 24 months.
- In-shell storage. Dry 2-3 weeks, store cool and dry. Keeps: 12 months.
- Roasting. Dry roast at 150°C for 10-15 minutes. Salt optional. Keeps: 1 month room temp, 6 months frozen.
- Candied pecans. Toss in egg white and sugar/spice mix. Bake at 120°C for 1 hour, stirring every 15 minutes. Keeps: 1 month.
What members get
- Soil and weather from your nearest station
- An email when it's time to sow
- Your own garden plan, including planning from a photo
- Price history and price alerts
- Pest risk alerts for your area
- Full salt and canning detail
Common Questions About Pecan
When do you plant pecan in Australia?
It depends on your climate zone, not the calendar month alone. Planting months by zone:
- Tropical (Cairns): not recommended
- Subtropical (Brisbane): Jun to Aug
- Warm Temperate (Sydney): Jun to Aug
- Cool Temperate (Melbourne): Jun to Aug
- Cold / Highland (Canberra): Jun to Aug
- Arid / Semi-Arid (Alice Springs): Jun to Jul
- Mediterranean (Perth): Jun to Aug
When should I plant Pecan in Sydney?
A large tree that does best in western Sydney and inland, where summers are long and hot. Nuts fall in autumn.
How do I know when Pecan are ready to harvest?
Shuck (outer green covering) splits and separates from shell. Nuts fall from tree. Shell colour darkens.
What are the best Pecan varieties for Sydney?
Recommended varieties for the Warm Temperate zone include: Wichita, Western Schley, Pawnee, Shawnee.
What grows well with Pecan?
Good companion plants for Pecan include: Grass (orchards often grassed), Legume cover crops.
Are pecan salt tolerant?
Only a little. Pecan are moderately sensitive to salt, so the harvest drops on salty bore water. Mix salty water with rainwater, and mulch the bed.
Which zone am I in?
Type your postcode into the box near the top of the page and it 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.