The name of this beautiful succulent was chosen in honor of Harry Bolus, a famous South African botanist and collector of succulents. It is a beautiful succulent, consisting of the typical narrow and compact rosette shape of lanceolate, pointed and upward-facing leaves, whose epidermis is pleasantly covered with longitudinal lines. The beautiful emerald green of the foliage contrasts nicely with the real highlight of H. bolusii: along the leaves emerges soft whitish bristles, twisted and almost curled, which wrap the plant, giving the impression of a kind of delicate white spider web. At the end of spring, pleasant light flowers with brownish veins bloom at the apex of long stems.