groa blom

Sowing calendar · Leafy

Kohlrabi

Kohlrabi

Brassica oleracea var. gongylodes · Couve-rábano, Colinabo, Chou-rave, Cavolo rapa, couve rabano

Calendar

Calendar for mainland Portugal.

  • JFMAMJJASOND
  • Sow directFeb–Apr, Aug–Oct
  • HarvestMar–Jul, Sep–Jan
Germination
4–7 days · soil from 5 °C
Spacing
30 cm between rows · 20 cm apart
Sowing depth
1 cm
Harvest after
55–70 days
Water need
medium
Frost
hardy
Life cycle
biennial
Family
Brassicaceae
Seed saving
hard · keeps ~4 years

Notes

Pick when the swollen stem is the size of a tennis ball; bigger ones turn woody.

Good neighbours

Keep apart from

Months for mainland Portugal. In the app, sowing and planting follow your own local climate and the forecast.