In a pot by JimRox Backyard Growers This species is notable for being one of the earlier bloomers in the cactus family. It begins its growth cycle and flowering phase in late winter and early spring (often January through March), producing rings of small, bell-shaped flowers that range from deep pink to purple. It is highly opportunistic and grows vigorously during the spring and summer if water is available. Because it forms dense colonies, it has a significant capacity to store water in its tuberculate body. It enters a rest period during the cold, dry winter months. During this time, the plant may slightly shrink or "compress" into the soil. Like many high-desert Mexican species, it is prone to rot if the substrate remains damp for too long, especially in the center of a large clump. It requires a very free-draining, mineral-heavy substrate—such as the 80% pumice mix—to ensure the roots can breathe. It also benefits from high light to keep the spination dense and prevent the individual heads from elongating.