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Allium cepa Proliferum Group (Tree Onion) Herb Plant

  • Buy Allium cepa Proliferum Group, Tree Onion | Herb Plant for Sale in 9cm Pot
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Tree Onion (Allium cepa Proliferum Group)Herb in 9cm Pot

Tree Onion is a hardy perennial that can grow up to 1.5m tall. Typical of the Allium family, thick hollow cylindrical stems are produced in the first year of growth. Small greenish white flowers appear in the second summer of growth, and these are followed by small bulbs which form at the top of the stem and are quite fascinating to look at followed by small white flowers.  The Tree Onion is also known as the Egyptian or walking onion 

The whole plant is edible, but can also be grown to feature in flower borders and beds especially popular in Cottage style planting and Informal Gardens. Preferring full sun, Tree onions will grow well in most soils. Dead-Head After flowering to allow all the nutrients back onto the bulb and avoid self seeding unless this is desired.

Herb Usage

Tree Onion's can be used as a scallion or salad onion, would be to season salads, sandwiches and soups.

Buy Tree Onion Online

Our potted Tree Onion herb plants are generally available to buy online between March and September.





Other Details

Growing conditions:
Full sun and moist soil.
Flower Colour:
White / Green
Height x Spread:
1.5m x 60cm
Latin Name:
Allium cepa Proliferum Group
RHS rating H3

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