Allium fistulosum var. giganteum

Plant Details

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General Information

Scientific name: Allium fistulosum var. giganteum
Also known as: Multiplier onions , Welsh onium

Plant Properties

Layer: Herb layer, Vegetable
Format: Smal
Height: 0.60 m
Width: 0.20 m
Growth Rate: -
Leaf: -

Growth conditions

USDA Hardiness: 6-10
Soil Moisture:
Moist
Soil:
Sand (light) Loam (medium) Clay (heavy)
pH:
Acid Neutral Basic
Light:
Sun

Usage properties

Edible part:
Leaves, Flowers, Root
Edibility:
(5)
Medicinal:
(2)
Features:
None

Description

Onion - raw or cooked. With its strong onion scent, it can be used in salads or as a cooked vegetable and flavoring in warm dishes. The onion bulbs are usually small, ranging from 10 to 25 mm in diameter, but can grow larger up to 45 mm and are sometimes used as spring onions. Nutritional values are available. Leaves - raw or cooked. These have a mild onion scent and can be added to salads or cooked as a vegetable. The leaves are often available during the winter, as long as the weather is not too harsh. They contain about 1.4% protein, 0.3% fat, 4.6% carbohydrates, 0.8% ash, vitamin B1, and moderate amounts of vitamin C. Flowers - raw. These have a pleasant onion scent, but the smell may linger a bit on your clothing.

Harvest Data

Start Harvest: 01/06
End of Harvest: 30/09

Guilds

Guild Information

Click on a plant in the diagram for more information.

Guild Details

Guild Description
Corylus avellana
Hazel
Corylus avellana (hazelnut) attracts pollinators and provides a habitat for beneficial insects, aiding the growth of Allium fistulosum var. giganteum.
Malus domestica
Apple
Malus domestica (apple) offers shade and shelter, reducing stress on Allium fistulosum var. giganteum during harsh weather conditions.
Corylus colurna
Turkish Hazel
Corylus colurna (Turkish hazel) stabilizes soil and prevents erosion, creating a better environment for Allium fistulosum var. giganteum.
Thymus vulgaris
Common Thyme, Garden thyme, Wild Thyme
Thymus vulgaris (thyme) has natural pest-repelling qualities, protecting Allium fistulosum var. giganteum from harmful insects.
Vitis vinifera
Grape
Vitis vinifera (grapevine) can provide additional shade during hot seasons, helping Allium fistulosum var. giganteum to thrive.