Leonotis nepetifolia: complete guide

Overview

Leonotis nepetifolia, commonly known as lion's ear, klipp dagga, or Christmas candlestick, is a vigorous herbaceous plant from Africa now thriving in warm regions worldwide. This Lamiaceae member is celebrated for its spectacular orange whorled flowers that bird enthusiasts adore. It grows rapidly, forming a full, dense shrub that effortlessly becomes a garden showstopper. In temperate zones, it functions as an annual or tender perennial in protected settings.

Appearance and bloom

Leonotis nepetifolia reaches approximately 1-2 meters tall depending on conditions. The stems are square, characteristic of the Lamiaceae family, bearing opposite, finely-textured green leaves. Flowers appear from July through October in characteristic orange, whorled rings that climb densely along the stem. Each flower measures about 2-3 cm long and attracts day-flying butterflies and hummingbirds. The blooming plant is simply irresistible.

Ideal location

This plant adores sunlight, requiring at least 6-8 hours of direct sun daily. It thrives in full sun, though it tolerates partial shade (with reduced flowering). Position on south-facing warm sites or against sunny walls. Wind is well-tolerated thanks to sturdy stems. In cold zones, overwinter indoors on sunny windowsills or resow from seed in spring.

Soil

Leonotis nepetifolia is undemanding regarding soil fertility. It grows in nearly any soil provided water doesn't stagnate. Dry, poor soils are actually preferred. Add some compost at planting but avoid excessive feeding - this causes leafy growth at blooming expense. Sandy to loamy well-draining soil is ideal. pH: 5.5-7.5.

Watering

Once established, Leonotis nepetifolia is drought-tolerant, asking little water. Water regularly in the first season to establish strong roots. Subsequently water only during dry periods. In containers water more regularly (2-3 times weekly in summer). Avoid waterlogging; the plant certainly tolerates dry conditions better than wet feet. Rainwater is ideal.

Pruning

Pinch back tips when young to encourage bushiness. In March, stems can be cut back to 30 cm before winter. Remove spent flowers continuously to stimulate more blooms. The plant recovers well from pruning and tolerates drastic cutting without damage. Dead branches should be removed in winter.

Maintenance calendar

January-March: pruning, reduced watering, no feeding. April-May: planting, initial feeding. June-September: peak bloom period, weekly fertilization. October: reduce feeding, blooming diminishes. November-December: growth slows, minimal care needed. In frosty winters: mulch plants or move indoors.

Winter hardiness

Leonotis nepetifolia is not winter-hardy in cold climates (below 5 degrees C). Overwinter by keeping plants indoors on sunny windowsills or save seed for next spring. In mild zones (6+) it may survive with frost protection. For continuity, seed collection is recommended. Seedlings are set out in May.

Companion plants

Leonotis combines beautifully with other summer bloomers like sunflowers, salvias, and echinacea. In Mediterranean styles it works well with lavender and sage. For wild looks combine with ornamental grasses and perennials. Orange blooms contrast gorgeously with blue-flowering neighbors like agapanthus. In pots paired with silver-foliaged plants for extra impact.

Closing

Leonotis nepetifolia is a bird-loving drought-tolerant addition to sunny gardens and dry planting schemes. Spectacular orange blooms and wildlife appeal make this essential. Order plants now for guaranteed quality. Learn more at gardenworld.app.