'William Carroll' rose Description
Photo courtesy of J.B. Williams and Associates
Mauve or mauve blend Grandiflora.Registration name: WILlavqExhibition name:
Mauve or purple blend. Mild fragrance. 40 petals. Average diameter 2.75". Blooms in flushes throughout the season.
Height of 4' to 5' (120 to 150 cm).
USDA zone 6b and warmer. Spring Pruning: Remove old canes and dead or diseased wood and cut back canes that cross. In warmer climates, cut back the remaining canes by about one-third. In colder areas, you'll probably find you'll have to prune a little more than that.