A large branching shrub aloe with sprawling rosettes of toothed grey-green leaves, producing brilliant orange-red torch-like flower spikes through winter that draw nectar-feeding birds. A bold coastal feature.
At a glance
- Plant type: Succulent
- Mature size: 3 m H × 2 m W
- Aspect: full sun
- Water: very drought tolerant once established
- Frost: tender
- Maintenance: low maintenance
- Origin: Exotic
About Krantz Aloe
Aloe arborescens is a moderate-growing succulent in the Asphodelaceae family. It reaches around 3 m tall and 2 m wide at maturity, with evergreen and silver-grey foliage. Orange and red flowers appear in winter.
Where to grow Krantz Aloe
Krantz Aloe suits arid and semi-arid, Mediterranean, warm-temperate and subtropical climates and grows best in full sun. It is frost tender, so protect it from hard frosts or grow it in a sheltered spot or pot. It also is a genuinely water-wise choice and tolerates salt-laden coastal winds.
Soil & planting
Krantz Aloe does best in sandy and free-draining soil. Dig in plenty of compost before planting, water in well, and mulch to keep roots cool. For a screen, space plants about 1.2 m apart.
Watering & feeding
Krantz Aloe is very drought tolerant once established, so once its roots are down it needs little supplementary water. A feed in spring with a balanced fertiliser keeps growth strong. In its first year, water deeply once or twice a week to settle the roots in, then taper off as it establishes.
Pruning & care
Prune Krantz Aloe after flowering to keep it compact and encourage the next flush of blooms. It clips well, so trim two or three times a year for a formal finish. Overall it is low maintenance.
Using Krantz Aloe in the garden
Krantz Aloe earns its place for a feature or specimen planting, a fast screen or informal hedge and drawing nectar-feeding birds into the garden.
Companion planting & design
For a cohesive, low-care bed, pair Krantz Aloe with other plants that enjoy the same very drought tolerant and arid and semi-arid climate. Group three or five together for impact rather than dotting single plants through the garden.
Good to know
Note that it is toxic to cats and dogs, so site it away from pets that chew.
Buying Krantz Aloe
Plant Sale lists Krantz Aloe as potted plants. Stock isn't live yet — register your interest using the panel above and we'll email you the moment we have it ready.