Pink Diamond Hydrangea (tree form) features bold conical white flowers at the ends of the branches from mid summer to late fall. The flowers are excellent for cutting. It has green foliage throughout the season. The pointy leaves do not develop any appreciable fall colour. Pink Diamond Hydrangea (tree form) is a deciduous tree, selected and trained to grow in a small tree-like form with the primary plant grafted high atop a standard. Its relatively coarse texture can be used to stand it apart from other landscape plants with finer foliage. Pink Diamond Hydrangea (tree form) will grow to be about 8 feet tall at maturity, with a spread of 6 feet. It tends to be a little leggy, with a typical clearance of 3 feet from the ground. It grows at a medium rate, and under ideal conditions can be expected to live for 40 years or more. This tree performs well in both full sun and full shade. It prefers to grow in average to moist conditions, and shouldn't be allowed to dry out. It is not particular as to soil type or pH.. Pink Diamond Hydrangea (tree form) is a fine choice for the yard, but it is also a good selection for planting in outdoor pots and containers.