Allium fistulosum (Bunching Onion) Cosmo Winterhecke BIO ': winter-hardy, perennial chives for the vegetable garden

Allium fistulosum 'Cosmo Winterhecke BIO' is a high-quality, organic winter chive known for its aromatic, green stems and versatile culinary uses. This perennial chive is ideal for gardeners who want a reliable harvest from spring to summer and are also looking for a sustainable, low-maintenance plant for the vegetable garden. Cosmo Winterhecke doesn't form traditional bulbs, but grows in regular clumps that can be divided every 2–3 years, making it a perfect alternative to annual spring onion varieties. Allium fistulosum (Bunching Onion) Cosmo Winterhecke BIO is an excellent choice for any garden.

Characteristics of Allium fistulosum 'Cosmo Winterhecke BIO'

• Plant type: perennial, hardy chives

  Allium fistulosum (Bunching Onion) Cosmo Winterhecke BIO is also very suitable for vertical gardens.

• Height: approx. 50 cm

• Flower color: green-white, edible

• Taste: mildly spicy, aromatic

• Uses: fresh spring onion, herbs, cut greens, edible flowers

• Growing conditions: full sun to partial shade, well-drained and nutritious soil

• Winter hardy: resistant to cold temperatures

  With Allium fistulosum (Bunching Onion) Cosmo Winterhecke BIO you can enjoy fresh flavours all year round.

• Harvest: continuously from April to October

Growth and cultivation advice

Allium fistulosum (Bunching Onion) Cosmo Winterhecke BIO has a low calorie content and is a healthy addition to any diet.

Allium fistulosum 'Cosmo Winterhecke BIO' is a fast-growing, hardy plant that requires little maintenance and adapts well to various soil types. The plants form regular clumps that, as they grow larger, can be divided every 2–3 years to maintain growth and productivity. This method promotes healthy regrowth and extends the plant's lifespan.

Sowing period: end of March to August
Sowing method: directly outside in rows, 5 cm in the row and 20–25 cm between the rows, possibly individually
Harvest period: continuously from April to October

Winterhecke BIO can be cultivated as a perennial chive or grown as a short-term annual wood chive. The plants develop a slight thickening of the stems but do not form true bulbs. This structure ensures a continuous supply of fresh, crisp stems and aromatic foliage.

Culinary applications

The long green stems and edible flower heads of Cosmo Winterhecke make this chive particularly versatile in the kitchen:

Add Allium fistulosum (Bunching Onion) Cosmo Winterhecke BIO to your favorite dishes for extra flavor.

• Salads: finely chopped for fresh taste and color

• Soups and sauces: for a mild, aromatic touch

• Stir-fries and omelets: mildly spicy and aromatic

• Garnish: the green and white flowers are edible and decorative

The aromatic foliage and edible flowers make Cosmo Winterhecke BIO not only a useful cutting vegetable, but also a beautiful addition to edible gardens and culinary gardens.

The versatility of Allium fistulosum (Bunching Onion) Cosmo Winterhecke BIO makes it a must-have for every gardener.

Benefits of Allium fistulosum 'Cosmo Winterhecke BIO'

1. Perennial, winter-hardy chives: harvest for several years in a row

   Allium fistulosum (Bunching Onion) Cosmo Winterhecke BIO offers not only taste but also nutritional value.

2. Aromatic, mild taste: versatile in the kitchen

3. Edible flowers: green-white flower heads for decoration and culinary applications

4. Easy to grow: hardy, tolerant of different soil types and low maintenance

5. Regular pollen: easy to manage and divide for optimal growth

Garden combinations and styling

• Vegetable garden: combine with carrots, lettuce, cabbage or tomatoes for a continuous harvest of herbs

  Combine Allium fistulosum (Bunching Onion) Cosmo Winterhecke BIO with other herbs for a rich flavour experience.

• Herb border: perfect alongside other perennial herbs such as Allium schoenoprasum, Anethum graveolens or Ocimum basilicum

• Edible garden: the edible flower heads add visual and culinary value to the garden

Conclusion

Allium fistulosum 'Cosmo Winterhecke BIO' is a perennial, hardy chive that excels in both harvestability and versatility. With its long, aromatic stems and edible flowers, this organic variety is ideal for gardeners and professionals looking for a reliable, flavorful, and low-maintenance vegetable. The combination of winter hardiness, aesthetic value, and culinary uses makes Allium fistulosum (Bunching Onion) Cosmo Winterhecke BIO an indispensable plant for any vegetable garden, herb garden, or edible garden.