Tephrocactus geometricus is still considered a real rarity! the single "ball" grows out as if there were no gravity; it makes you marvel; delicate pink-white flowering (after the dry & cool winter dormancy - like every cactus...); as a cactus for one. (very) sunny location (no waterlogging, please); from a private collection, not over-fertilised, therefore top healthy and robust (100% organic quality before quantity!); potted in a self-mixed permeable organic substrate in a clay pot; repotting only desired in 2-3 years (slow-growing); a "statement" / collector's plant as a "life companion"; much pleasure with your new unique Tephrocactus geometricus!