Fishhook Barrel Cactus

Fishhook Barrel Cactus (Ferocactus wislizeni), also widely known as Candy Barrel or Arizona Barrel Cactus, is an iconic Southwestern barrel cactus native to Low Mountains and Bajadas within the Chihuahuan Deserts across southern Arizona, southwestern New Mexico, and far west Texas (El Paso County). Forming a massive, single ribbed cylinder typically 4 to 6 feet tall (reaching up to 10 feet with age), mature specimens often lean distinctly toward the southwest, earning the species its popular moniker 'compass barrel'. The stem is lined with 20 to 30 prominent vertical ribs bearing dull white to brown spine clusters, featuring a dramatic, strongly hooked 5-inch central fishhook spine. During late summer (July through September), the crown produces a striking ring of yellow, orange, and red flowers. Flowering is followed by bright yellow, fleshy barrel-shaped fruits that persist on the plant, providing critical forage and moisture for desert birds, desert tortoises, and small mammals. Demonstrating exceptional heat and frost hardiness, Fishhook Barrel Cactus thrives in full sun and fast-draining sand or gravel substrates, requiring minimal supplemental water once established.