Ashweed, Senecio haworthii, is a low-growing, drought-tolerant succulent, suitable for sun-baked containers and rock gardens. It bears pretty, upright cylindrical leaves covered in fine silver-white hairs, giving the plant an almost ghostly look. Bright yellow flowers appear in summer.
For best results grow Senecio haworthii in sandy, well-drained soil or cactus compost in full sun. Hardy to -6°, it will need protection or overwintering indoors in cooler regions. Propagate by cuttings in spring.
Plant calendar
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Plant
yes
yes
Flowers
yes
yes
yes
Take cuttings
yes
yes
yes
Senecio and wildlife
Senecio has no particular known value to wildlife in the UK.
