Rhododendron 'Vulcan' blooms in late spring with trusses of bold fire-engine red against a backdrop of deep green foliage held on rounded shrub.
Colors & Combos
Great Color Contrasts: cream, silver, gold
Great Color Partners: bronze, dark green, chartreuse
Culture NotesThis rhododendron is easy to grow in the Pacific Northwest. Plant it in rich well-drained or sandy soil in a location with full sun to light or open shade. Rhododendrons are shallow-rooted plants requiring regular watering during dry weather. Faded flowers can be removed to give a cleaner look and new growth can be pinched to help make young plants bushier. Adult root weevils can chew on their leaves, but this is less of a problem on plants that receive more light and regular watering.
© Richie Steffen / Great Plant Picks
Plant Type: shrub
Foliage Type: evergreen
Plant Height: 5 ft. 0 in. (1.52 m.)
Plant Width/Spread: 5 ft. 0 in. (1.52 m.)
Hardiness: USDA Zones 5 to 9
Flower Color: red
Sun/Light Exposure: full sun to light or open shade
Water Requirements: frequent to regular watering