Coromandel Cacti

Request this species（in a different size or quantity）

Closely stacked fat grey leaves forming small columns to 20cm. Flowers in dense groups at the apex in winter, whitish in colour. Indoors only in brightest position.
Indoors OK, Outdoors OK only if protected from winter rain.

Plant is the one on right. A graceless potboiler. Good for cuttings.
It is 27 cms width, in a 12 cms diameter pot.