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Allium triquetrum ( Three Cornered Leek) Herb Plant


Some Herbs may be too tall for our standard packaging and will be trimmed to fit. This will not be detrimental to the plant but will mean that these herbs will flower later in the year.

The Blister packs used to protect our beautiful herbs during transit are made from 100% recycled plastic and can be recycled kerbside.

Three Cornered Leek (Allium triquetrum) Herb in 1L Pot 

Allium triquetrum is a bulbous white flowering plant with three-cornered flower stalks, hence its other common name Three-cornered Leek. The flowers are a white, star-like profusion above the leaf, and when grown in numbers, form a beautiful mass of white akin to snow-drops. 

Herb Usage

The Three Cornered-Leek is a little like wild garlic it’s but not as pungent and the leaves and flowers can be used in the same way. The leaves are perfect in salads, the flowers also make a very pretty garnish.The leaves can be blitzed with some oil and drizzled on soups or salad.

Buy Three Corned Leek Online

Our potted Three-Cornered Leek's are generally available to buy online between May and September.




Allium triquetrum ( Three Cornered Leek) Herb Plant
Aspect/Site Full sun
Soil Type Free draining soil
Flower Colour White
Height 60cm
Spread 45cm
Latin Name Allium triquetrum
Hardiness RHS rating H7 - Very hardy
Culinary Salads
Scented None
Medicinal/Cosmetic None
Flowering/Harvest/Interest Summer
Special Features Pollinator Friendly
Type of Garden Herb