Succulents are considered one of the most hardy plants in gardening. They are drought-tolerant and naturally grow in sunny areas, so make sure to provide ample light for them to thrive; a south facing location is recommended. Plant the cutting in a well-drained soil in a sunny location, it prefer temperatures between 40 and 100 F. (4-38 C.). It is very easy to grow from cuttings. Aeonium arboreum ?Zwartkop?s? (Black Rose, Black Tree Aeoniums) distinctive feature is their beautiful dark purple, almost black foliage. Like all aeoniums, Aeonium arboreum ?Zwartkop? has striking rosettes that look like flowers and are made up of waxy leaves. Stems can grow over 3 ft. (91cm) long. They really add contrast to your succulent garden because of their unique shape and color. To maintain its dark purple color, it needs plenty of sun. These are easy to grow and propagate once you learn the basics.