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Romanesco Broccoli plants

Brassica oleracea Romanesco
Romanesco broccoli, Romanesco cauliflower

5,0/5
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Robust plant. Potted for 1 week, awaiting transplantation. I highly recommend.

Flavien, 20/05/2023

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This plant carries a 6 months recovery warranty

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Value-for-money
The Romanesco Cauliflower is a variety that is similar to both broccoli and cauliflower, with a pyramid-shaped head composed of multiple spiral-shaped mini-bouquets forming a stunning and characteristic geometry. Its taste is very delicate and it is consumed like cauliflower. The vegetable plugs of this variety are planted from April to August for a harvest from June to December.
Ease of cultivation
Beginner
Height at maturity
60 cm
Spread at maturity
50 cm
Exposure
Sun, Partial shade
Soil moisture
Moist soil
Best planting time April to June
Recommended planting time April to August
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Harvest time June to October
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Description

The Romanesco Cauliflower is a remarkable variety, which is similar to both broccoli and cauliflower. It is a pyramid-shaped head cabbage with astonishing geometry, very characteristic. Its taste is very delicate and it is consumed like cauliflower.

The Romanesco Cabbage is a cabbage that is as close to broccoli for its beautiful green color as it is to cauliflower for its compact head. Originally from Italy, it belongs, like all cabbages, to the large Brassicaceae family and has the Latin name Brassica oleracea botrytis.

It is a very distinctive cabbage, its perfect fractal geometry is fascinating and very ornamental. It can be eaten raw in salads or cooked, plain, gratin with béchamel sauce, or even accompanied by a curry sauce that complements its flavor very well. It is a low-calorie vegetable and rich in vitamin C.

In the vegetable garden, the Romanesco Broccoli has the same requirements as other cabbages: deep soil, excellent manure, and regular moisture. It thrives in sunny locations.

Harvest: the Romanesco Broccoli is harvested when its head is well compact by simply cutting it at ground level.

Storage: it does not keep very well. It is best to consume it quickly after harvesting. It can be kept for a few days in the refrigerator. You can also freeze it after blanching it for 3 minutes in salted boiling water.

           
Gardener's tip: To limit watering, we recommend that when the plants are well developed, you mulch the soil with thin successive layers of grass clippings, if possible mixed with dead leaves. This protection, which keeps the soil moist, also reduces weeding.

Note: Please note that our young plug plants are professional products reserved for experienced gardeners: upon receipt, transplant and store them under cover (veranda, greenhouse, cold frame...) at a temperature above 14°C (57.2°F) for a few weeks before being installed outdoors once the risk of frost has been definitively eliminated.

Harvest

Harvest time June to October
Type of vegetable Flower vegetable
Vegetable colour green
Size of vegetable Medium
Fruit diameter 18 cm
Interest Flavour, Nutritional value
Flavour Sweet
Use Cooking

Plant habit

Height at maturity 60 cm
Spread at maturity 50 cm
Growth rate normal

Foliage

Foliage persistence Evergreen
Foliage colour medium green

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Planting and care

Romanesco Cauliflower is a greedy vegetable, which requires well-fertilised soil, rich in nitrogen and potash. It is advisable to make a generous addition of mature compost (about 3/4 kg per m2) in autumn, by scratching it to a depth of 5 cm (2in), after having loosened the soil, as with any vegetable cultivation.

Planting: The plugs of this variety should be planted from April to August for a harvest from June to December.

First, let the plug plants grow by transplanting them into trays or buckets with a diameter of 8 to 13 cm (3 to 5in), filled with compost. Place them in a warm and bright place. Water regularly.

For planting in open ground, choose a sunny location (or partial shade if your summers are very hot). Space the plants 60 cm (24in) apart in all directions. Soak the plug plant in water for a few moments before planting. Dig a hole, place the plant and cover with fine soil. Water thoroughly.

At the beginning of cultivation, it is advisable to earth up by bringing the soil to the base of the Cabbages, in order to allow for better anchoring in the soil and better root development.

Then, to limit watering, we recommend mulching the soil with thin successive layers of clippings, if possible mixed with dead leaves.

During cultivation, water moderately but regularly.

When the heads are sufficiently formed, cover them with the inner leaves to keep them white.

The Romanesco Cauliflower, like all cabbages, is quite susceptible to diseases such as Clubroot and pests (Cabbage White Butterfly, Cabbage Fly, Flea Beetle, Onion Fly...), it is very important, for this crop, to pay attention to crop rotations.

Cultivation

Best planting time April to June
Recommended planting time April to August

Care

Soil moisture Wet
Disease resistance Good

Intended location

Type of use Vegetable garden
Ease of cultivation Beginner
Soil Light
Exposure Sun, Partial shade
Soil pH Any
Soil type Silty-loamy (rich and light), 130
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