Plot

When to sow Cabbage (red) in the UK

Cabbage (red) is sown to the calendar rather than to the frost, so the window is much the same wherever you garden in the UK.

Family Brassicaceae · rotation group brassicas · Medium to grow

Sowing and harvest dates by region

Cabbage (red) is grown to the calendar rather than to the frost, so the same dates apply across the whole UK and every region below reads the same. Where a plant’s timings do follow the frost, Plot shifts them from the Midlands and Lowland Wales baseline using Met Office average frost dates.

Where you areSow indoorsSow outdoorsPlant outHarvest
South West Coast and Cornwalllate March to late Aprilearly April to late Maylate May to late Juneearly September to late November
South Coast and Channellate March to late Aprilearly April to late Maylate May to late Juneearly September to late November
Greater London (Urban Heat Island)late March to late Aprilearly April to late Maylate May to late Juneearly September to late November
South East and Home Countieslate March to late Aprilearly April to late Maylate May to late Juneearly September to late November
East Anglialate March to late Aprilearly April to late Maylate May to late Juneearly September to late November
Midlands and Lowland Waleslate March to late Aprilearly April to late Maylate May to late Juneearly September to late November
Wales and West Coastlate March to late Aprilearly April to late Maylate May to late Juneearly September to late November
Northern Englandlate March to late Aprilearly April to late Maylate May to late Juneearly September to late November
Scotland Lowlands and Central Beltlate March to late Aprilearly April to late Maylate May to late Juneearly September to late November
Scotland Highlands and Islandslate March to late Aprilearly April to late Maylate May to late Juneearly September to late November
Northern Irelandlate March to late Aprilearly April to late Maylate May to late Juneearly September to late November
Channel Islands and Isle of Manlate March to late Aprilearly April to late Maylate May to late Juneearly September to late November

Growing notes

Grown like an autumn cabbage: sow in April or May, plant out in June and cut the dense purple heads from September onwards, when they store well for winter. Firm soil and a pH of at least 6.5 reduce the risk of clubroot.

At a glance

Spacing
45 cm between plants
Row spacing
45 cm
Plants per m²
5
Days to maturity
160 days
Yield per plant
1.5 kg
Sun
Full
Frost tender
No
Grows in a container
Yes, 25 litres or more
Minimum soil depth
30 cm
Balcony rating
1 out of 5

What usually goes wrong

Companion planting

Grows well near

Keep away from

Related guides

Timings cross-checked against RHS guidance for cabbage (red).