(P. Paniculata) Selected by Walters Gardens because of their incredible mildew resistance, which is much improved over older cultivars. This series features full-size flowers on tall plants. 'Ultraviolet' - (P.P. 33607) Dark magenta-violet flowers.
Growing Zone: 3 to 9
Light Requirements: Full Sun
Own Root
Height: 2.5 ft to 2.75 ft
