Heirloom Egyptian Walking Onions Catawissa Tree Onion NON GMO  10 Bulbils A very hardy cultivar of Canadian origin, distinguished by its vigorous growth and the rapidity with which the bulbils that commence to grow without being detached from the top of the stem. The bulbils divide into tiers, the second set of bulbils producing green shoots, leaves or barren stems to bring the height of the plant to over 75cm. Egyptian Walking Onions grow perennially in a bed. Hardy bulbs set bulblets on stalks. Air bound bulblets will sprout new smaller stalks, which fall over and replant themselves, hence the name Walking. Plant them where you intend to have them for a long time, as they are quite hardy. Delicious green onions, with shallot-like bulbs growing atop tall stalks. Fascinating. A perennial, bunching onion variety used like a scallion. Thin white onions with long tubular greens 1 half to 1 inch wide or larger, and 12-36 inches long. Instead of small black seeds this plant produces bulb sets on the flowering end of long tubular branches. If left to their own design, these seed tops will fall over and the bulbils on top will sprout roots with fall moisture. Perennial zones 3-9. Full sun 10 bulbils / bulblets in package