groa blom

Sowing calendar · Leafy

Cauliflower

Cauliflower

Brassica oleracea var. botrytis · Couve-flor, Coliflor, Chou-fleur, Blumenkohl, Cavolfiore, couve flor

Calendar

Calendar for mainland Portugal.

  • JFMAMJJASOND
  • Sow in traysFeb–Mar, Jun–Aug
  • TransplantMar–Apr, Jul–Oct
  • HarvestMay–Jan
Germination
4–7 days · soil from 5 °C
Spacing
60 cm between rows · 50 cm apart
Sowing depth
1 cm
Harvest after
70–110 days
Water need
high
Frost
half hardy
Life cycle
annual
Family
Brassicaceae
Seed saving
hard · keeps ~4 years

Notes

The fussiest brassica: steady water and no check in growth. Fold leaves over the curd to keep it white. Harsh inland winters damage it.

Good neighbours

Keep apart from

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