When to plant sweet corn in Brisbane
Brisbane sits in Australia's sub-tropical zone. Computed from Brisbane's Bureau of Meteorology climate averages, here is the sweet corn window:
Sow
September – June
Transplant
—
Harvest
~3 months after sowing
Sub-tropical zone tip
Brisbane gardeners can succession-plant corn every 4 weeks from August to February for continuous harvest.
Frost matters here: the last frost around Brisbane typically falls in August, with the first returning around July. Sweet Corn is frost-sensitive, so keep it inside that frost-free run.
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Open your calendar →Frequently asked questions
When can I plant sweet corn in Brisbane?
In Brisbane (sub-tropical zone), sow seed September – June. Expect to harvest roughly 3 months after sowing.
Can you grow sweet corn in Brisbane?
Yes — sweet corn grows well around Brisbane when planted in its window. Brisbane gardeners can succession-plant corn every 4 weeks from August to February for continuous harvest.