Pencil Cactus (Euphorbia tirucalli)
Pencil Cactus, also known as Fire Stick Cactus or Milk Bush, is a woody succulent bush native to tropical south and east Africa, Madagascar, and India.
This is one of the few plants Sow Exotic carries that is not edible.
Highly ornamental, the Pencil Cactus will grow in a columnar upright fashion from 8 to 30 ft tall outdoors in a frost free environment. Pencil Cactus grows great indoors at room temperature and will grow as tall as it's interior environment allows.