'Copper King' Mammillaria elongata
Highly variable species, with cylindrical stems and many offsets forming clusters. Covered with copper spines. Light yellow star shaped flowers in rings during winter.
Can be used as a patio planter in more warmer temperate times.
Protect from frost, to prevent possible scarring. Porous soil with adequate drainage.
DeVroomen: 873112 Monster Cactus Collection (092852000161)