I grew a C. percilvaniana on a shapely porous lava rock.
I'd read that the species grew on lava rocks in the wild.
It grew very well, bloomed every yuletide, and made a beautiful display.
I grew a C. percilvaniana on a shapely porous lava rock.
I'd read that the species grew on lava rocks in the wild.
It grew very well, bloomed every yuletide, and made a beautiful display.