Salvia superba Rose Queen is a charming flowering perennial that produces beautiful airy spikes of deep rosy-mauve clustered flowers on well mounded 18" to 24" inch plants. One of our favorite flowering perennials! Enjoy blooms from late spring to the end of summer. Rose Queen is drought tolerant once firmly established and grows well in the hot heat of summer. A wonderful cut flower, this is definitely a recommended choice for professional growers that are establishing perennial cutting fields. Your garden beds will be aflutter with friendly pollinators such as hummingbirds, butterflies and bumble bees, as well as beneficial insects as they are all attracted to Rose Queen. Hardy to zone 3. Packet: 50 seeds.