Disocactus anguliger
Houseplants & Succulents

Fishbone Cactus

Disocactus anguliger

Fishbone Cactus · Light: Partial sun · Water: Moderate. Typical planning ranges from OpenPlantDB (CC0). Cultivar, climate, season and growing method can change these values. Confirm the seed label and local guidance before planting.

LightPartial sun
WaterModerate
DifficultyEasy to moderate
CategoryHouseplants & Succulents
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Climate matters. This page is a practical baseline. Confirm cultivar, local frost/heat conditions, mature size and regional restrictions before planting.

Fishbone Cactus — Growing reference

Scientific nameDisocactus anguliger
First harvest or flowering (days)365–730
Measured fromTransplant
Plant spacing (cm)30.5–61
Mature height (cm)30.5–61
Mature spread (cm)45.7–91.4
USDA hardiness zones10–11
LightPartial sun
WaterModerate
Sowing methodCutting

Growing directions

Grow in a well-drained, chunky orchid-bark or cactus potting mix in bright indirect light, never full sun, which quickly scorches the flattened stems. The strongly toothed, zig-zagging stem margins that give this jungle cactus its common name are a striking year-round feature, and in fall mature plants produce large, fragrant, pale pink to white flowers that open at night along the notches of the stems. As an epiphyte from tropical Mexican forest canopies, it prefers higher humidity and more regular moisture than desert cacti, though the top inch of mix should still dry between waterings to prevent stem rot. It is superb in a hanging basket or on a high shelf where its cascading stems can trail freely.

Source and local conditions

Typical planning ranges from OpenPlantDB (CC0). Cultivar, climate, season and growing method can change these values. Confirm the seed label and local guidance before planting.

OpenPlantDB · fishbone-cactus

Source & verification

OpenPlantDB · CC0

Open reference source ↗