TheSclerocactus wrightii, also known asWright's Fish Hook Cactus, is a cold-hardy cactus characterized by its distinctive long, hooked central spines. It typically grows as a solitary plant, though the "Triple Heads" variety indicates it has three growth points, resulting in a more visually interesting specimen. The plant itself is medium-sized, with a globose (round) or short columnar shape, and a glaucous green or greyish-green color. It can reach heights of up to 15 cm. It's suitable for both indoor and outdoor cultivation, provided it receives appropriate care and protection from extreme weather conditions. The flowers are reported to be white to pink.
You are bidding on the cactus size pictured. The heads may be separate, but have grown together since they were seedlings.