Haworthia attenuata is a stemless clustering perennial succulent. The rosettes are up to 6 inches (15 cm) in diameter, with 30 - 40 dark green leaves, up to 3 inches (7.5 cm) long with white tubercles. The Inflorescence is up to 16 inches (40 cm) tall, white flower with green veins.

Haworthia are not considered difficult houseplants to grow. They are often grown in small clusters in wide, shallow dishes. Over time, clusters will naturally enlarge as the mother plant sends off small plantlets. When the cluster has outgrown its dish, repot in the spring or early summer into a new wide and shallow dish with fresh potting soil.