Native to South Africa, Stapelia gariepensis (better known as the Starfish flower) is a xerophytic succulent vine or creeper that produces stunning star-shaped flowers. It is ideal for - and easily flourishes in - areas that experience hot, dry summers. It is a drought-tolerant plant that responds well to neglect once it has been successfully established in a garden.
Growing well in full sun, semi-shade or shade, Stapelia gariepensis requires moderate watering and enjoys soil with well-drained, loamy or sandy soil. Not partial to clay soil, if grown in a pot, use a fast-draining mix with a pH of between 6.1-7.8. If growing in colder regions, the plant may need a more sheltered spot, as temperatures close to freezing can be damaging to the semi-hardy Starfish flower.
Once established, Stapelia gariepensis is an easy to care for plant and requires little more than a monthly light trimming to keep it growing fast and healthy. It is best suited to USDA Zones 9-11, making it a popular choice for many warmer temperate regions in the US.
In its native environment, the Starfish flower attracts beetles with its dank and putrid flowering odor, but this isn't nearly as unpleasant in a garden setting. As it is a low-maintenance plant, it's a great addition for gardeners looking for something that will bring a dynamic pop of color to their garden for minimal effort.
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