A super popular smaller flowering shrub in which we have seen an explosion of new selections over the years because of their versatility. There has been much hybridization and many cultivars released because of the great and varied sizes, color and multi-seasonal interest. Nature Hills basically sells two different types of Spirea, the smaller selections that re-bloom, and the larger growers that bloom early and are done for the year. Spirea are hardy and easy to grow. Some of the older cultivars have been around since the early 1900's and are still being grown today.