Allium x proliferum
Alliaceae
Available as
Tree Onion herb plants are available: A 2 Litre herb plant costs £11.50.
For herb plants, please see our Looking Good List for availability. You can organise a Farm Collection, collect at one of our Open Days or during a Herb Experience. Please use our online webform or email your list directly to us (sales@jekkas.com). We no longer offer a general mail order service for our herb plants but we do offer a limited selection of Jekka's Culinary Herb Boxes.
Description
Allium x proliferum, Tree Onion, Catawissa Onion (Previously known as Allium cepa Proliferum Group)
Hardy perennial, Ht. up to 1.5m, spread 20cm. Green/white flowers followed by small edible bulbs. Hollow cylindrical mid green edible leaves.
Want to know more? For hardiness, soil types, planting location and growing advice, please see our Jekkapedia entry.
For more information please see Jekka's blog or our FAQs page.