September sowings: the vegetables that still have time before the coldPhoto by Hans on Pexels
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September sowings: the vegetables that still have time before the cold

Meteored Portugal6 September 2026 at 09:03

September marks a paradigm shift in the garden. While in August excessive heat prevented seeds from germinating, in September the problem reverses: days are getting shorter and temperatures dropping, creating a tight deadline for plants to grow before the cold stops their development. This change fundamentally alters how to choose what to sow, making the decision more a matter of arithmetic than personal preference.

Cabbages predominate in the autumn garden, being one of the most suitable crops for this season. Leafy greens sown in early autumn benefit from the natural growth slowdown caused by shorter days, constituting a smart strategy for those who want to optimise the available space in the garden.

The concept of growing cycle is central in this context, referring to the number of days a crop needs from sowing until ready to harvest. Each variety has specific time requirements, and the choice of what to plant depends entirely on knowing whether that period fits within the time available before the cold arrives. If the math doesn't work out, the plant won't complete its development.

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