Diameter: 5.5 cm
Myrtillocactus geometrizans belongs to the Cactaceae family and is native to Mexico.
It has an upright stem, with color shades ranging from blue-green to sky-blue. It prefers indirect bright exposure and a well-draining, light substrate. It does not tolerate temperatures below 10°C.
Myrtillocactus geometrizans is also known as "blueberry cactus", thanks to the small edible and sweet fruit it produces, similar to blueberries.