Galaxy flowers 2 weeks after early parent M. 'Diva', late enough to avoid most late spring frost damage. Adaptable to a wide range of soil conditions. Twenty four feet in height with 7 inch trunk diameter at 14 years. Moderate growth rate. Single-trunked, upright tree with narrow crown and ascending branches.
Blooms appear before leaves.
Partially sterile, may occasionally produce fruit and viable seed. Grows best in full sun. Prune to remove suckers and maintain upright shape. Upright habit suitable for street tree planting. Perfect tree for narrow spaces and smaller landscapes.