Plant in full sun to light shade in a well-drained soil where it requires very little irrigation. Has proven hardy to 25° F and likely will go a bit lower.

This is the largest of the gray succulent leaf senecios that include Senecio cylindricus, Senecio mandraliscae and Senecio serpens but this a bigger plant than these others and the leaves are flatter, a bit like Senecio crassisimus but narrower and more well-spaced along the stem.

Senecio ficoides grows naturally around the Northern Cape, Namaqualand, Alexander Bay in in the extreme north-west of South Africa. It is also commonly called Flat-leaved Senecio, Silver Senecio and Big Blue chalk sticks. The name for the genus comes from the Latin word 'senex' meaning "old" or "old man" in reference to its downy head of seeds and the specific epithet is from the pre-Linnean name for plants in the genus Mesembryanthemum, which this plant superficially resembles. Recent treatment of this plant in the Royal Botanic Gardens Kew databases has the current name of this plant as Curio ficoides (L.) P.V. Heath but in the most current written reference we have available, The Illustrated Handbook of Succulent Plants: Dicotyledons edited by Urs Eggli (2002), the contributor for this section, Gordon Rowley, lists Senecio ficoides (Linné) Schulz-Bipontinus as the correct name Since this plant has long been in the California nursery trade as Senecio ficoides, we continue to use this name until such time as the newer names become better recognized. The genus name Curio means "to lean" in reference to several related species with a leaning or decumbent habit.

We have grown this plant since 2010 and previously listed it as Senecio aizoides. This is one of the parents of Senecio 'Jolly Gray'. Both of these plants came to us from the garden of John Bleck and we also grow a patented selection of this species that is more upright and taller called Senecio ficoides 'Mount Everest' and a seedling selection from 'Mount Everest' that we call Senecio ficoides 'Tall Towers'. 

This information about Senecio ficoides displayed is based on research conducted in our horticultural library and from reliable online resources. We also will relate observations made about it as it grows in our nursery gardens and other gardens we have visited, as well how the crops have performed in containers in our nursery field. We will also incorporate comments that we receive from others and we welcome hearing from anyone with additional information, particularly if they can share any cultural information that would aid others in growing it.