When to plant sweet corn in Sydney
Sydney sits in Australia's temperate zone. Computed from Sydney's Bureau of Meteorology climate averages, here is the sweet corn window:
Sow
September – May
Transplant
—
Harvest
June – August
Temperate zone tip
October–November plantings in Sydney are reliable. Always plant in a block of 4×4 minimum, corn in a single row produces poor cobs.
Sydney is essentially frost-free, which gives sweet corn plenty of flexibility either side of the ideal window.
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Open your calendar →Frequently asked questions
When can I plant sweet corn in Sydney?
In Sydney (temperate zone), sow seed September – May. Harvest typically runs June – August.
Can you grow sweet corn in Sydney?
Yes — sweet corn grows well around Sydney when planted in its window. October–November plantings in Sydney are reliable. Always plant in a block of 4×4 minimum, corn in a single row produces poor cobs.