Pee Gee Hydrangea
Hydrangea paniculata 'Grandiflora'
1-3 years old, 18-24 inches tall.
The Pee Gee can be grown as either a tree or a shrub, depending on pruning. As a tree it can reach heights of 20 feet as well as widths. It is a fast grower, of about 2 feet per year. It does best in full sun and partial shade and will grow in various soil types as long as they are slightly acidic and well-drained.