This Flame Amur Maple comes potted in a 1 Gallon pot Mature size can reach 15ft high and 5ft wide Prefers full sun (6+ hours of direct sunlight) Hardiness zone: 3-8 Dark green leaves in spring with creamy white fragrant flower. Vibrant colors in the fall. Dark green leaves in spring with creamy white fragrant flower. Vibrant colors in the fall. Plants ship dormant (no leaves) in winter The Flame Amur Maple - Acer ginnala is a small upright tree that can be trimmed into a show stopping hedge and is ideal for smaller gardens looking to add color. Flame Amur Maple begins producing beautiful leaves in the spring with fresh green leaves that hold through summer. As fall approaches the leaves change to orange and then vibrant red. Very cold hardy all the way into zone 3.