Allium X Proliferum
Known as the Egyptian Walking Onion or the Tree Onion, this plant is a horticultural wanderer that refuses to stay in one place. Unlike standard onions that keep their bulbs underground, this hybrid "walks" across your garden over several seasons by tipping over and rooting its offspring. It is a hardy, conversation-starting perennial that provides a continuous harvest of greens and bulbs.
Despite the name, the Egyptian Walking Onion didn't originate in Egypt! It is a natural hybrid between the common onion and the Welsh onion, likely originating in India or Central Asia before being carried across the globe by travelers who loved its "self-planting" nature.
To grow Allium X Proliferum, also known as Egyptian onion or tree onion, follow these steps:


Allium X Proliferum plant requires well-draining soil that is loose, fertile, and rich in organic matter. The ideal pH level of the soil should be between 6.0 to 7.5. The plant thrives in partial to full sunlight and requires moderate moisture to grow. The soil should be moist, but not waterlogged, as excessive moisture can lead to root rot. The plant does well in sandy loam, clay loam, and sandy soil types. The soil should be prepared by mixing compost, manure, or other organic matter to improve soil structure and fertility. It is recommended to avoid heavy clay soils as they can cause drainage issues and result in poor plant growth. It is best to plant Allium X Proliferum in a location where it will receive good air circulation and avoid areas prone to flooding or waterlogging.
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