Disocactus anguliger, commonly known as the fishbone cactus or zig zag cactus, is an epiphytic cactus native to the tropical rainforests of Mexico. It is a perennial herb that thrives in the understory of these forests, where it grows on trees or rocks, absorbing moisture and nutrients from the air and rain. Disocactus anguliger typically reaches a length of 1 meter with its distinctive zigzag or fishbone-shaped stems. The white or pale yellow flowers are particularly showy due to their nocturnal blooming habit and strong, sweet scent, which attracts pollinators like bats and moths.

The fishbone cactus is favored for its unique foliage and fragrant, night-blooming flowers that appear in late autumn or early winter. It is often grown in hanging baskets or mounted on boards to mimic its natural epiphytic growing conditions. This cactus is relatively easy to maintain, requiring a compost rich in humus and consistent moisture during the summer growing season. While it tolerates a range of temperatures, it prefers to be kept at 16–25 °C (61–77 °F), with a slight drop to 10–15 °C (50–59 °F) for shorter periods to encourage blooming. It is best grown in semi-shade to replicate the dappled light of its rainforest habitat. Overwatering and poor drainage can lead to root rot, so it is crucial to ensure fast-draining soil and to reduce watering in the winter.CC BY-SA 4.0