Double Play® Blue Kazoo® Spirea adds beauty and structure to any landscape with its attractive form and seasonal interest. Flowers appear in late spring, early summer, late summer, adding welcome seasonal color to the landscape. It tops out at 2 to 3 feet tall with a 2 to 3 feet spread, making it a great fit for foundation beds, borders, and garden rooms. Plant in full sun for the best results. It thrives in zones 3 through 8. Expect visits from pollinators and butterflies throughout the growing season.