UK sowing calendar
When to sow okra in the UK
🫙 Best under glass — greenhouse or polytunnel in most of the UK
Okra sowing calendar (UK)
| Sow under cover | Mar-Apr |
|---|---|
| Sow / plant outdoors | n/a (greenhouse only) |
| Harvest | Jul-Oct |
Greenhouse/polytunnel-only in the UK - it needs steady heat (min 16C) and cropping outdoors is unreliable. Soak seed, sow under cover Mar-Apr, then grow on in a greenhouse; pick pods young at 5-10cm before they turn stringy.
UK timing runs on the last-frost date, not a USDA zone. Most of Britain sees its last frost around mid-May, with the north and exposed inland gardens a week or two later and the mild south-west and coast earlier. Tender crops start under cover and only go out once frost has passed; hardy crops can be direct-sown as soon as the soil is workable.
Timing aligned with the RHS grow-your-own guide for okra.
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When to sow okra in the UK — FAQs
When should I sow okra in the UK?
Sow okra under cover Mar-Apr, then outdoors n/a (greenhouse only). Greenhouse/polytunnel-only in the UK - it needs steady heat (min 16C) and cropping outdoors is unreliable. Soak seed, sow under cover Mar-Apr, then grow on in a greenhouse; pick pods young at 5-10cm before they turn stringy.
Can you sow okra outdoors in the UK?
Okra is tender and largely greenhouse-only in the UK — outdoors it is marginal and only worth trying in the warmest, most sheltered spots. Greenhouse/polytunnel-only in the UK - it needs steady heat (min 16C) and cropping outdoors is unreliable. Soak seed, sow under cover Mar-Apr, then grow on in a greenhouse; pick pods young at 5-10cm before they turn stringy.
When is okra ready to harvest in the UK?
Okra is typically harvested Jul-Oct in the UK, depending on your sowing date, cultivar and region.
Is it too late to sow okra?
It depends on the month and your region. Okra has a UK outdoor window of n/a (greenhouse only); northern and exposed gardens run a week or two behind the south. Open Growli and tell it your postcode for timing tuned to your own last-frost date.