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Seeds - Nodding Onion

Allium cernuum

Minimum 50 semences par enveloppe

Sale price

Regular price $4.25
( / )
Format

Semences par gramme: 345

Année de récolte: 2024


Catégories: comestible, indigène, médicinale, nectarifère, nouveauté, résiste aux cerfs, vivace,

Aire de répartition indigène: BC, AB, SK, ON,

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For successful seedlings,
see the growing notes at the bottom of the page!

Nodding onion (Allium cernuum) is a perennial bulbous plant that reaches about 50 cm in height. This species features long, linear leaves that emerge from the base and are bright green. During the summer, typically between June and August, the nodding onion produces umbrella-shaped clusters of bell-like flowers, which can be pale pink or purple, attracting various pollinators, including bees and butterflies. Preferring well-drained soils rich in organic matter, this plant thrives in full sun but also tolerates partial shade. The nodding onion is hardy and can adapt to different conditions, making it an excellent choice for natural gardens.

Medicinal and Culinary Uses
The entire plant has mild medicinal properties similar to those of garlic. Young leaves and flowers can be eaten raw, adding a delicate flavour to salads, while the bulbs, though smaller than those of cultivated species, can also be used to enhance dishes. However, their culinary use is less widespread than that of other garlic varieties.

Ecological Role
Nodding onion plays a significant role in the ecosystems where it is found. Its nectar-rich flowers attract a variety of pollinators, thus contributing to the pollination of other plants and to biodiversity. Additionally, this plant can help stabilize the soil due to its root system, and it can serve as a host for certain insect species.

 

Nodding onion seeds require cold stratification to ensure germination. See the cultivation notes below for more details.

Akène cannot assume any responsibility for the use of plants for therapeutic purposes. Always seek advice from a professional before using a medicinal or edible plant.

Growing Notes | Seeds - Nodding Onion

Nodding onion seeds require cold stratification to germinate.

Mix the seeds with moist vermiculite and place them in an airtight bag in the refrigerator for 45 to 60 days. After stratification, sow the seeds approximately 3 mm deep in well-drained soil. Keep the soil moist but not waterlogged. Germination typically takes 5 to 15 days. Once the young plants are established, they can be transplanted into well-drained soil in full sun or partial shade.

This plant prefers full sun but also tolerates partial shade. Nodding onion grows best in sandy to loamy, well-drained soils. Once established, it is relatively drought-tolerant, though regular watering is recommended during the first few weeks after outdoor transplantation. The bulbs can multiply naturally, forming colonies over time. Deadheading spent flowers can encourage prolonged blooming and reduce seed production, if desired.

Nodding onion is generally resistant to diseases, but proper spacing between plants helps prevent moisture-related issues.

Seeds per packet: 50

Family: Amaryllidaceae

Scientific name: Allium cernuum

Life cycle: Perennial

Hardiness zone: 3

Soil type:
Sandy to silty

Soil moisture level: Dry to medium

Soil - additional attributes: Well-drained

Light: Sun, partial shade

Blooming: June

Spacing: 25 cm

Height: 50 cm

Deer resistance: High

Stratification: 60 days

Scarification: No

Germination time: 5 to 15 days

Sowing depth: 3 mm