When to plant basil in Perth
Perth sits in Australia's temperate zone. Computed from Perth's Bureau of Meteorology climate averages, here is the basil window:
Sow
November – April
Transplant
—
Harvest
~1 months after sowing
Temperate zone tip
Sydney and Perth grow excellent basil. Plant in October after frost risk passes.
Frost matters here: the last frost around Perth typically falls in September, with the first returning around May. Basil 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 basil in Perth?
In Perth (temperate zone), sow seed November – April. Expect to harvest roughly 1 months after sowing.
Can you grow basil in Perth?
Yes — basil grows well around Perth when planted in its window. Sydney and Perth grow excellent basil. Plant in October after frost risk passes.