Myrtillocactus geometrizans in the blue "cristata" form, rarity! very rare to find; grown from the head cuttings; as a cactus for a (very) sunny location; from a private collection, not overfertilised, therefore top healthy and robust (quality before quantity!); potted in a self-mixed, permeable organic substrate; repotting only desired in 2-3 years (rather slow growing); a "statement" / collector's plant as a "life companion"; much pleasure with your new Myrtillocactus geometrizans blue "cristata"!