Mitra aloe: complete guide

Overview

Mitra aloe (Aloe perfoliata), also called 'cape aloe' or 'cape mitre', is a striking South African aloe from the Asphodelaceae family. Named for its distinctive short triangular leaves that embrace the stem like a bishop's mitre, this plant is a true showstopper. Spectacular orange-red flowers appear in spring.

Appearance and bloom

Mitra aloe forms dense clusters of short, sturdy leaves, 60-90 cm tall. Grey-green leaves have soft teeth along edges and are triangular in shape. Characteristic red to orange tubular flowers appear May-June, grouped in dense clusters. Growth is rapid, forming attractive colonies. Flowers attract bird visits, especially hummingbirds.

Ideal location

Thrives optimally in full sun with 6+ hours direct sunlight daily. Perfect for Mediterranean gardens, xeriscaping and container growing. Suitable for coastal and dry regions. Can grow in light shade but blooms better in full sun.

Soil

Use well-draining soil: cactus/succulent mix blended with 50% sand or gravel. Heavy clay must be drastically improved. Mineral mix works excellently in containers. pH range: neutral to alkaline (6.5-8.5). Ensure 10+ cm drainage layer under potted plants.

Watering

Water sparsely but regularly during growing season (April-October). Let soil dry between waterings. Minimal water winter. Keep more moist in containers than in ground. Tap water transfer risky; bottom watering safer.

Pruning

Minimal pruning. Remove dead leaves and withered flowers. Remove stems affected by pests like scale insects. Aggressive pruning unnecessary; plant forms natural shape.

Maintenance calendar

February-March: Bloom period preparation. May-June: Blooming, minimal water. July-October: Growth, regular watering. November-January: Rest, virtually no water. Yearly: Refresh sand.

Winter hardiness

Hardy zones 9-11. Tolerates to -8C but must overwinter indoors in temperate climates. Keep dry below 10C.

Companion plants

Pair with other xerophyte succulents: Gasteria, Haworthia, Agave, Euphorbia. Perfect in Mediterranean xeriscaping with lavender, santolina and rosemary.

Final thoughts

Mitra aloe is an architectural plant bringing character to any garden. With minimal care and water, create annual spectacular red blooms. Visit gardenworld.app/en for more aloe inspiration.

Where to buy

Available at Intratuin and Gamma.