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Red Head Irishman (2.5")
Mammillaria Spinosissima cactus is also known as Red-headed Irishman with cylyndrical, dark green stem, up to 12 inches (30 cm) tall and up to 4 inches (10 cm) in diameter, almost hidden under a dense covering of spines.

Red Head Irishman (2.5")

  • The cactus needs to be watered when the soil becomes dry to the touch. The cactus should be watered regularly in the summer and lightly in the winter.
  • Keep in bright, full sunlight.