PlantFun
Plant Needs
Sunlight
Full sun to partial sun; tolerate bright indirect light for indoor cultivation; avoid prolonged shade
Watering
Water thoroughly only when the soil is completely dry; avoid overwatering to prevent root rot in fleshy stems
Temperature
Thrives in 15–30°C; tolerate brief light frosts down to 5°C but avoid prolonged cold exposure
Characteristics
- Leaf: Reduced to small, scale-like structures on fleshy, four-angled stems
- Flower: Star-shaped, dark maroon to brown, emitting a foul carrion scent to attract fly pollinators
- Stem: Fleshy, grey-green to green, upright or trailing, with prominent angles
Care Guide
Watering
Water when soil is fully dry, every 7–10 days
Fertilization
Diluted succulent fertilizer once monthly. Discontinue fertilization in autumn and winter when growth slows
Eggshell powder topdressing：Crush dried, rinsed eggshells into fine powder; sprinkle lightly on the soil surface to boost calcium levels and improve soil drainagePruning
- Remove dead or yellowing stems to maintain plant appearance and airflow
- Trim overcrowded clumps in early spring to reduce competition for resources
- Snip off spent flower heads after blooming to redirect energy to new growth
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA has no specific listing, but members of Apocynaceae may cause mild oral irritation, drooling, or vomiting in cats
Humans: Suspected mild toxicity from latex sap; ingestion may cause oral irritation and mild stomach upset
Garden Uses & Culture
Culture: N/A
Usage: Ornamental succulent for rock gardens, container gardens, and indoor succulent displays
