'Thornbury Castle' rose Description
Photo courtesy of Michel
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Rose-pink. Strong fragrance. 50 petals. Average diameter 4". Large, full (26-40 petals) bloom form. Blooms in flushes throughout the season.
Height of 41" to 5' (105 to 150 cm). Width of 28" to 4' (70 to 120 cm).
USDA zone 6b through 10b. 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.