Find out about planting, care, pruning, deadheading, and varieties of this showy ornamental plant. Find out about varieties, cultivars, propagation, and companion plants for this south african native. · learn how to grow and care for red hot poker , a rhizomatous perennial with brilliant red , orange, and yellow flowers. · red hot poker , also called a torch lily, is a striking herbaceous perennial that thrives from late spring to fall, showcasing whimsical and architectural blooms. Kniphofia uvaria is an herbaceous perennial plant with clumps of upright foliage and 3-4 foot tall flower stalks that emerge in the spring and bloom intermittently until fall. Learn about kniphofia, a rhizomatous perennial with brilliant, torch-like flowers in reds, oranges, yellows, or creams. Native to south africa, there are 70 species, though most garden varieties are hybrids. Learn how to grow red hot poker (kniphofia), a long-lived perennial with dramatic flower spikes and tropical appeal. Find out how to grow, care for, and design with this versatile and drought-tolerant plant. · the exotic-looking flowers, which resemble glowing pokers or tiki torches, occur during summer and fall in tones of red, orange, yellow, chartreuse, and white. · red hot poker thrives in zones 5-9, attracting pollinators with its red and yellow blooms. · red hot pokers ( kniphofia ) are herbaceous perennials prized for their tall, showstopping flower spikes that bloom in the spring and summer in bright red, orange, and yellow.