Cauliflower

Brassica oleracea botrytis | Also known as: Romanesco Broccoli | Rating: 1 votes | Print / Pdf

What do you get when you cross a sheep dog with a bunch of daffodils? A collie flower!

Brassica oleracea botrytis is a group of plants that we commonly refer to as cauliflower. Native to Western Europe, it doesn’t like temperatures that get too hot. However, it does thrive best in a full sunlight position. It does take a little skill to successfully cultivate, but being able to consume a vegetable that you grew yourself more than makes up for the extra effort.

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Plant
Known dangers?
  • no
Height [m]
  • 0.3 - 0.5
Spread [m]
  • 0
Dominant flower colour
  • White
Flower Fragrance
  • No, neutral please
Foliage in spring
  • Green
Foliage in summer
  • Green
Foliage in Autumn
  • Green
Propagation methods
  • seed
Environment
Acidity
  • Neutral
  • Alkaline
Hardiness zone
  • Z6-11
Heat zone
  • H6-1
Winter temperatures [°C]
  • -23 - 4
Heat days
  • 0 - 60
Soil type
  • sandy
  • loams
Sun requirements
  • Full sun
Exposure
  • Sheltered
Usage
Standard category
  • Vegetables & herbs
  • Vegetables
Grown for
  • Culinary use
Creative category
  • Kid Approved
  • Outdoor food
Garden type
  • Kitchen garden
Gardening expertise
  • intermediate
Time to reach full size
  • Less than one year
18 Related plants

Cauliflower 'Erfurter Zwerg'

PLANTS Brassica oleracea botrytis 'Erfurter Zwerg'

Brassica oleracea botrytis 'Erfurter Zwerg' is commonly called the cauliflower. With this variety the flower head is white. It is this dense solid flower head which is usually eaten. Perfect for a delicious cauliflower cheese. The white cauliflower is the most commonly grown. The cauliflower is of interest to mathematicians due to the unique fractal dimensions of the flower heads. Plant cauliflowers in full sun and make sure they get plenty of water.