Allium x 'Cobalt Millenium' ~ Monrovia® Cobalt Millenium Ornamental Onion low-light low branching native deciduous tree

low branching native deciduous tree with a rounded habit

Susceptible to blights and leaf spot

America and Mexico

usually around late March to early April

(1) 190615 236 Corona del Mar

Allium x 'Cobalt Millenium' ~ Monrovia® Cobalt Millenium Ornamental Onion low-light low branching native deciduous treeMonrovia Cobalt Millenium Ornamental Onion is a clumping herbaceous perennial with wide blue green grass like foliage. Sturdy upright stems sport fragrant global clusters of rosy pink flowers at the ends in mid to late summer. Grows best with light afternoon shade in the South and dry to medium well drained soils. When crushed the foliage smells like onion. Type: Perennial Height: 1. 5' 2' Spread: 1. 5' 2' Spacing: 2' USDA Hardiness Zone: 4 8 Culture: