Compass Barrel Cactus

Overview

The Compass Barrel Cactus (Ferocactus cylindraceus) is a striking desert native, growing up to 10 feet tall and 2 feet in diameter. It's known for its cylindrical shape, vibrant yellow to red spines, and showy yellow flowers emerging late spring to summer. Requires full sun and well-draining soil. Minimal water needs once established, making it a low-maintenance choice for xeriscaping. Adds vertical interest and dramatic texture to arid landscapes. Zones 9-11.