The Limelight Hydrangea Tree explodes with long lasting, stunning blooms that stay vibrant into the fall. Clusters of conical-shaped, lime-colored flowers appear in the summer, keeping their color until turning shades of pink in the fall. This small, showy tree features dark green foliage and can be pruned to take the shape of a smaller tree. The Limelight Hydrangea looks great in any garden space or in a potted patio container. Can be somewhat drought tolerant, once established.