When to plant marigold in Perth
Perth sits in Australia's temperate zone. Computed from Perth's Bureau of Meteorology climate averages, here is the marigold window:
Sow
November – April
Transplant
October
Harvest
~2 months after sowing
Temperate zone tip
Sydney marigolds bloom from spring through autumn. Reliable garden companions.
Frost matters here: the last frost around Perth typically falls in September, with the first returning around May. Marigold 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 marigold in Perth?
In Perth (temperate zone), sow seed November – April and transplant seedlings October. Expect to harvest roughly 2 months after sowing.
Can you grow marigold in Perth?
Yes — marigold grows well around Perth when planted in its window. Sydney marigolds bloom from spring through autumn. Reliable garden companions.