Boscobel Rose New from David Austin roses, ‘Boscobel’ would make an ideal choice to flank your porch or entry. As fragrant as it is pretty, ‘Boscobel’ has rich salmon, petal-packed flowers with a pleasing myrrh scent. The compact plants grow about 3 feet tall and have few disease problems. ‘Boscobel’ will bloom throughout the summer. Growing Conditions: Sun Size: 2–3 feet tall, 2 feet wide Zones: 5–9