If you're looking for a major "wow" factor, Aloe 'Hercules' is the plant. This is a tree form aloe that grows to heights of 20-40 feet and widths of 15-20 feet. It is a hybrid cross between Aloe barberae Aloe dichotoma. The pictures really speak for themselves. Use this as a tree-like plant in any succulent or cactus garden where growing conditions are appropriate.
Light: Full sun
Hardiness: 20 degrees Fahrenheit
Remove dead leaves as the plant grows to keep the trunk tidy.
All full-sun succulents, ornamental grasses, and perennials.