Plectranthus argentatus 'Longwood Silver' is a broadleaf semi-evergreen perennial shrub with blue foliage. In summer blue and white flowers emerge. Features fuzzy texture. Grows well with sun and regular water. Does well in average and well-drained soil.
CHARACTERISTICS OF Plectranthus argentatus 'Longwood Silver'
GROWING CONDITIONS for Plectranthus argentatus 'Longwood Silver'
USDA Zones: 9b - 11
Sun exposure: sun
Watering frequency: regular
Soil needs: average and well-drained
Nursery contributed plant descriptions
A spreading perennial or subshrub to 3' tall and wide, with lush, velvety foliage and a strong habit. Silvery hairs cover the rigid branches and large ovate leaves, creating a highly "touchable" effect. Pale blue-white flowers appear in a 12" raceme, but provide less interest than the striking foliage. Plant in full sun near the coast and partial shade inland, and provide regular garden water during the growing season. The bold gray form is a good choice for containers or perennial borders. Plants are completely deciduous in areas with frost. Hardy to 25F. Australia.