Bunching onion

Latin name Welsh onion
Quantity per packet About 100 seeds
$3.49

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Product information
Bulb
identification
Latin nameWelsh onion
FamilyAmaryllidaceae
CycleAnnual
Bulb typeVegetable
Quantity per packAbout 100 seeds
Product
description

Bunching onions are as practical as they are elegant, highly valued for their long white stems and upright, deep green foliage that adds structure to the vegetable garden early in the season. This variety of Allium fistulosum does not form a true bulb, but produces tender, flavorful, and delicately fragrant stems, ideal for fresh and light cuisine. Easy to grow, it suits both beginner gardeners and established vegetable plots thanks to its steady growth and flexible harvesting, from early summer until autumn. In the garden, its neat and graphic habit easily fits between lettuces, carrots, and other compact vegetables, while contributing to the useful diversity of companion planting. It appreciates fertile, well-drained soil and constant moisture, conditions that promote the formation of long, white, and well-developed stems. Light mounding as it grows further lengthens the white part, adding to the visual and gustatory quality of the harvest. Harvested young or at full size, bunching onions bring a sweet and subtle flavor highly sought after in salads, garnishes, and fresh dishes. Productive, refined, and simple to cultivate, it is an excellent choice to enrich the vegetable garden with a delicate, fresh, and versatile harvest.

Garden
placement
Where to plant Salads, fresh dishes, side dishes, family vegetable garden
Planting
and care
ExposureSun
Planting periodApril to July
Planting depth1 cm (0.4 in)
Rooting temperature15 to 21 °C (59 to 70 °F)
WateringRegular
Soil typeFertile and well-drained
Container
growing
true
Bloom,
harvest
and garden
Bloom periodJune to August
Harvest60 to 80 days after sowing
Companion plantsCarrot, tomato, celery, beetroot
Plants to avoidBean, pea, kohlrabi
Size
and growth
Height30 to 45 cm (12 to 18 in)
Spread4 to 6 in (10 to 15 cm)
Rooting / establishment7 to 14 days
The availability of our bulbs, cloves, tubers, rhizomes, seeds and plants varies depending on arrivals, seasons, nursery production and supplier availability. Some varieties may only be available for a limited time, depending on their natural cycle, planting period or available stock. These product pages are designed to guide and inspire your plant choices for the garden, vegetable garden, landscaping, container growing or sustainable outdoor projects.