PlantFun
Plant Needs
Sunlight
Full direct sunlight required for optimal growth; tolerates partial shade during extreme midday heat
Watering
Infrequent deep watering; allow soil to completely dry between sessions to prevent root rot
Temperature
Tolerates mild frost down to 5°C; avoid prolonged exposure to temperatures below 0°C
Characteristics
- Stem: Ribbed, segmented, ground-hugging creeping stem with sharp spines along areoles
- Leaf: Modified into small, sharp spines to minimize water loss
- Flower: Pale pink to white funnel-shaped blooms that open at night
Care Guide
Watering
Deep water once every 10–14 days; ensure water drains fully
Fertilization
Diluted cactus fertilizer once monthly. Do not fertilize during winter dormancy to prevent root burn
Eggshell powder topdressing：Crush dried eggshells into fine powder; sprinkle lightly on soil surface to avoid direct root contactPruning
- Remove dead or damaged stem segments to prevent fungal rot
- Trim overgrown sections to maintain desired creeping habit
- Disinfect pruning tools before use to avoid spreading pathogens
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA: No toxic ingestion risk; physical injury from spines may occur
Humans: No toxic effects from ingestion; minor skin irritation possible from spine punctures
Garden Uses & Culture
Culture: N/A
Usage: Ornamental desert landscaping; xeriscaping projects
