Origin and Habitat: It has a wide distribution from Natal, S. Africa, north to Swaziland and southern Mozambique
Habitat: Grows in the summer rainfall area in hot valleys among coastal forest and bushland on sandy soils or over the sun-burned hills on rocky slopes and ridges and cling along low broken sandstone ledges.
Cultivation and Propagation: Easy to grow, requiring very little care. It can be grown in large containers. Always use a good quality, loamy sandy soil with plenty of drainage chips at the bottom of containers. It tolerates weekly watering in the summer; once a month, or not at all in the colder months of December and January. Can withstand long periods of drought, but they will thrive and flower more profusely if watered in the correct season. Incorrect watering, poor drainage or too much shade can lead to attack by pests and diseases. They can take a few degrees of frost in winter as well, but prefer hot summers. It grows much better outdoors in spring and summer.
In mild climates it can be cultivated outdoors for use in landscaping, preferably planting it in hot and dry rock gardens. They will grow best in regions with a climate close to that of their native deserts not too cold, and not too wet.
They grow slowly, but not agonisingly so being able to increase their height by 4-12 in (10-30 cm) or more per year under favourable conditions.
Propagation: Almost exclusively by seeds planted in autumn, in trays of coarse river sand.
Truncheons (if available) can also be used for propagation. Truncheons must be dried out for at least 3 weeks before planting in river sand. This is quite a difficult alternative and success is not always guaranteed.
Uses:Gardening: This tree can be grown in large, rocky, well-drained soil in gardens in drier areas. It is very drought resistant but susceptible to frost.
"Aloe rupestris" Text available under a CC-BY-SA Creative Commons Attribution License. www.llifle.com 14 Nov. 2005. 07 Mar 2021. </Encyclopedia/SUCCULENTS/Family/Aloaceae/649/Aloe_rupestris>