Millenium Ornamental Onion Winter Care Guide
Millenium ornamental onion (Allium ‘Millenium’) is a popular hybrid allium known for its long blooming period and tidy foliage. Like other ornamental onions, Millenium is cold hardy and its bulbs can withstand freezing winter temperatures. However, you’ll need to take a few simple steps to help your Millenium alliums survive the winter months unscathed. Overwintering … Read more