Culture de l'ail des ours

How to successfully grow wild garlic

Wild garlic is an aromatic and medicinal plant reaching 30 to 40 cm in height and bearing umbels of white flowers between April and May.

A little history about wild garlic

Latin name : Allium ursinum
Order : Asparagales
Family : Liliaceae
Genus : Allium
Species : Wild garlic

Culture of the

The History of Wild Garlic

Wild garlic is a plant native to Europe and Asia, where it grows wild in cool, shady undergrowth. It has been known to humans for thousands of years, as traces of it have been found in dwellings dating back to the Neolithic period. The Germans and Celts consumed wild garlic for its medicinal properties, and in the Middle Ages, the plant was considered a "magic plant" by practitioners of white magic.

Taste

The taste of wild garlic is reminiscent of garlic, but more peppery.

Nutritional values

Rich in vitamin C and sulfurous essential oils.

Anecdotes

It is called Bear's Garlic because legend has it that it is the first thing bears eat after hibernation to purge themselves.

How to grow wild garlic?

Technical information

  • Difficulty level : 3/3.
  • Density : 7 plants/m².
  • Life cycle : Perennial.
  • Method of reproduction : Sexual or vegetative by division of bulbils (take the peripheral bulbils then replant).
  • Type of pollination : Self-pollinating.
  • Weight per 1000 seeds : 7.7 g

Climate and soil

  • Climate zone and hardiness : Wild garlic adapts to all types of French climates.
  • Soil type : Fresh, deep, humus-rich soil.
  • pH : Neutral soil.
  • Moisture : Well-drained soil.
  • Exposure : Partial shade.
  • Temperature : Wild garlic is very hardy and can withstand negative temperatures down to -15°C.
  • Frost resistance : Wild garlic is a perennial plant that survives frost. It disappears during the winter and summer, but its root system is still present; it will reappear in the spring.

How to successfully sow?

  • Sowing period : Sow in July in a nursery.
  • Sowing type : Broadcast sowing.
  • Germination temperature : 15 to 20°C.
  • Need for cold storage : Place the seeds in a refrigerator for at least 4 weeks before sowing. germination.
  • Soaking : Soak them overnight before sowing.
  • Distancing :
    • In the row: 20 cm on the row.
    • Between rows: 20 cm between rows.
  • Sowing depth : Barely covered.
  • Rising time : 21 to 28 days.
  • Thinning : Thin out from the second year, to keep only the most vigorous plant.
  • Places and conditions :
    • Under cover : Wild garlic is not sown under cover.
    • Open ground / unprotected : Sow in July, directly in place in partial shade on a rich, moist substrate. The seeds should be barely covered. Sowing is delicate and germination takes a long time.
Seeds of

Crop maintenance and care

  • Soil preparation : Loosen the soil before planting, enrich with compost and weed.
  • Transplanting : No transplanting is necessary.
    Watering :
    • Frequency: Regular watering.
    • Quantity: Moderate watering.
    • Period: Only during drought.
  • Tools : Watering can.
  • Weeding : Regular weeding is recommended.
  • Hoeing / weeding / earthing up / mulching : Lay down a thick layer of mulch once planting has been completed to keep the soil cool and protect the bulbs from frost.
  • Winter protection : Wild garlic does not require any winter protection, except for mulching during the winter.
  • Harvest period : From March to June from the second year of cultivation.
  • Part of the plant : The leaves, flowers and also the bulbs of wild garlic are eaten.
Culture of

Cultivation techniques

Crop rotation

Wild garlic can remain in place for several years but annual additions of compost will be necessary.

Companion plants

Wild garlic thrives in the presence of chard, beets, carrots, celery, cucumbers, strawberries, lettuce and gherkins.

Technical gestures

Sowing is tricky and germination is irregular. The exposure must be shaded, in fresh, humus-rich soil. Thin out only from the second year to leave only one plant 20 cm apart in any direction. Being deciduous, it disappears in winter and summer then reappears in spring. Mulching is necessary to keep the stump frost-free and limit water evaporation during dry periods.

Conservation and storage

  • Method : Harvest leaves and flowers as needed.
  • Shelf life : Wild garlic can be stored freshly cut in the refrigerator for a few days, or frozen for several days. Dried, the leaves can also be chopped and stored in airtight jars for several months.

Uses of wild garlic

  • Culinary: Wild garlic flavors broths, sauces, butter, and pesto. It also pairs well with mixed salads. Be careful, it loses its aroma when cooked. It is best added to hot dishes at the end of preparation.

Diseases and pests of wild garlic

Diseases

The pests

Wild garlic does not seem to fear any diseases.

Wild garlic does not seem to fear any pests other than the onion fly.

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