Vegetables and herbs Growing Guides
Growing calendar
Sow outdoors Mar - mid May
Plant out/transplant Mid May - Jun
Harvest Jul - Oct

How to grow summer and autumn cabbage

Regularly sow seed 0.5cm deep in pots or seedbed. Thin or transplant to 30cm apart (45cm for larger heads). Plant firmly. Choose fertile moist soil.

Water in dry weather and mulch to conserve moisture. Remove yellowing leaves. Feed with a general organic fertiliser in the summer to boost growth.

Harvesting and using summer and autumn cabbage

Cut hearts of compact leaves when firm, 2.5cm about the soil surface. Stumps will sprout smaller cabbages - to encourage this, cut crosses into the stems 1cm deep.

Tips for growing summer and autumn cabbage

  • Slugs love cabbage so keep your young plants well protected.
  • Cover cabbage plants with netting to protect against cabbage white butterflies
Growing notes
Difficulty Moderate
Germination time 7-12 days
Average time to harvest 20 weeks
Equipment needed Mulch (eg compost), organic fertiliser
Average plant size 20-30cm tall and wide
Family group to grow with Brassica: eg broccoli, cauliflower
Seed saving notes 4 - biennial, needs isolation
Key nutritional content Vitamin C