When to plant zucchini in Perth
Perth sits in Australia's temperate zone. Computed from Perth's Bureau of Meteorology climate averages, here is the zucchini window:
Sow
November – April
Transplant
—
Harvest
~2 months after sowing
Temperate zone tip
October is the sweet spot in Sydney. A second planting in December extends the harvest through autumn.
Frost matters here: the last frost around Perth typically falls in September, with the first returning around May. Zucchini 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 zucchini in Perth?
In Perth (temperate zone), sow seed November – April. Expect to harvest roughly 2 months after sowing.
Can you grow zucchini in Perth?
Yes — zucchini grows well around Perth when planted in its window. October is the sweet spot in Sydney. A second planting in December extends the harvest through autumn.