Cauliflower - Brassica oleracea var. botrytis (Care, Characteristics, Distribution, Images, Edible)

Cauliflower

Also known as: Winter broccoli, Romanesco broccoli

Cauliflower (Brassica oleracea var. botrytis) has been a common cool-season vegetable since Greek and Roman times. The large head is usually white, but purple, green, and orange cultivars are available. Cauliflower is a valuable source of vitamins B, C, and K. It is a popular alternative to rice and potatoes in low-carbohydrate diets.

Scientific classification

Species

Cauliflower (Brassica oleracea var. botrytis)

Mustards, capers, and allies

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Annual, Perennial

Lifespan

Herb

Plant Type

Summer, Fall

Bloom Time

Spring, Early summer, Late summer, Fall, Winter

Harvest Time

60 cm to 90 cm

Plant Height

Deciduous

Leaf type

20 - 38 ℃

Ideal Temperature

Images of Cauliflower

Distribution of Cauliflower

Distribution Map

Cauliflower is native to the Mediterranean region and has become a globally widespread vegetable. Its cultivation extends across continents featuring temperate climates. This plant thrives as a cultivated crop rather than in the wild, with notable introduction and cultivation in regions of Asia. Its ability to adapt to various climates has enabled widespread cultivation beyond its native range.

Native

Cultivated

Invasive

Introduced

No species reported

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Habitat

Cultivated land

Hemisphere Trend Curve

Northern

Sorthern

Flowering

Fruiting

Care Guide for Cauliflower

Twice per week

Water

Full sun

Sunlight

20 - 38 ℃

Ideal Temperature

Garden Soil

Soil Type

Water: Cauliflower thrives in consistent moisture and requires a balanced watering regimen of twice a week. Originating from a Mediterranean climate, it prefers humidity and is sensitive to drought. Careful water management is essential, especially during dry spells, to support its growth cycle in temperate regions.

Fertilize: For cauliflower, fertilization is key for growth, using a high-nitrogen fertilizer every 2-4 weeks during the growing season. Novice gardeners should apply about 1/4 cup per plant and adjust as needed. Reduce frequency in colder months, and ensure proper watering to prevent root burn.

Pruning: Cauliflower requires targeted pruning for optimal growth. Key methods involve removing yellowed leaves and trimming secondary shoots, ideally in early to late spring. This practice improves air circulation, reduces disease risk, and enhances yield quality. Use sharp, sanitized tools for effective pruning.

Propagation: Native to the Mediterranean, cauliflower is a cool-season crop with an edible white head of undeveloped flowers. Propagate by sowing seeds in well-drained, fertile soil. Start seeds indoors, transplanting after true leaves form. Maintain consistent moisture and thin seedlings to prevent overcrowding.

Repotting: Cauliflower requires excellent drainage in pots to thrive, ensuring the roots do not sit in excess water which can lead to rot and other issues.

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