Haworthia viscosa

Now placed as Haworthiopsis viscosa, this is the columnar, three-ranked haworthia of the Little and Great Karoo and the Gamtoos valley, clumping freely from the base. It grows in sandy, well-drained ground either in full sun or tucked under a bush or in a rock crevice. Measured sites (300 to 1,000 m) show hot summers, frosty winter nights, moderate humidity and light rain spread through the year, so it wants bright light, a real night drop and a gritty mix that dries quickly.