Welsh Onion — "Ishikura Long White"

Allium fistulosum

This plant needs an image. Add an image

Growth conditions
USDA Hardiness zone	5-9 Learn more
Light requirement	Full sun
Water requirement	Moist
Soil type	Light (sandy), Medium, Heavy (clay)
Soil pH	5.5-6.5
Physical characteristics
Height	0.6
Width	0.3
Cultivation details
Life cycle	Annual
Layer	Herbs
Spacing	15cm
Germination time	6-12 days
Germination temperature	21-25°C (70-75°F)
Days to maturity	90
Days to harvest	60
When to start indoors (weeks)	4
Uses
Utility	Deer resistant
Edible parts	Bulb, Flowers, Leaves, Root
Names
Alternate name	Bunching onion, scallion, spring onion, silpa, long green onion, Japanese bunching onion
Taxonomy
Family	Alliaceae
Origin and spread
Native to	China North-Central, China South-Central
Introduced into	Alaska, Bulgaria, Cambodia, Central European Rus, Czechoslovakia, East European Russia, France, Illinois, Kazakhstan, Korea, Kriti, Magadan, Northwest Territorie, Norway, Seychelles, Solomon Is., South European Russi, Trinidad-Tobago
Links
Wikipedia 🔗
Plants For A Future 🔗
Plants of the World Online 🔗

Created: 2023-01-27 09:52:15 UTC
Last updated: 2023-01-27 09:52:15 UTC by Han

Has a long, white, thick shaft and doesn’t make a bulb.

This plant is not available in the marketplace. Add plant to marketplace

This plant has no relationships to other plants. Add relationships