King Protea is a South African native shrub that commands attention with its enormous, goblet-shaped flower heads reaching 5 to 12 inches across. These stunning blooms consist of a domed central mass of inner flowers surrounded by stiff, pointed bracts in shades of red, pink, or creamy white that persist beautifully in arrangements. Hardy in zones 9-12 and reaching 3 to 4 feet tall and wide, this broadleaf evergreen thrives in full sun with moderate water once established, delivering year-round foliage and seasonal flowers that make it a showstopper in any garden.
Full Sun
Moderate
9-12
48in H x 48in W
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Moderate
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The flower heads of King Protea are genuinely remarkable, sometimes reaching the size of a dinner plate with dramatic bracts that look almost architectural in their geometry. Native to South Africa's unique protea-rich landscapes, this species has no known serious pest or disease problems, making it refreshingly low-maintenance once it settles into its site. Both fresh and dried, these flowers command attention in arrangements, their rigid structure and saturated colors remaining striking for months.
King Protea excels as a cut flower, where its enormous, long-lasting blooms become the focal point of any arrangement. The flowers also dry exceptionally well, retaining their color and structure for months, making them ideal for dried arrangements and floral crafts. As an ornamental shrub in the garden, it serves as a year-round architectural plant with evergreen foliage and spectacular seasonal flowers that attract attention from any viewpoint.
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For cut flowers, harvest the bloom heads when the bracts are fully colored but the innermost flowers have not yet fully opened; this stage ensures the longest vase life. Cut the stems at an angle early in the morning when the plant is fully hydrated. For dried arrangements, harvest when the bracts are fully mature and the flower head is firm, then hang upside down in a warm, airy location until completely dry.
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“King Protea hails from South Africa, where it grows wild in the protea-rich fynbos ecosystem that covers the southern tip of the African continent. This genus holds profound cultural significance in its native range, where proteas have been part of the landscape and indigenous traditions for centuries. The plant's journey to cultivation by Western gardeners reflects the Victorian era's fascination with exotic flora, and today it remains a symbol of South African botanical heritage and horticultural prestige worldwide.”