Allium Millenium, also known as an ornamental onion, is a great perennial with a remarkable spherically formed flower composed of many small flowers. Allium Millenium blooms around late spring/early summer and shows a beautiful violet to purple colour.
It can grow up to 50 centimetres tall and is a popular plant among gardeners because of its unique appearance. This ornamental onion thrives best in a sunny spot with some form of protection to prevent it from damage by being blown over. The Allium Millenium is a versatile plant that fits into different garden styles, making it a highly recommended option.
