PlantFun
Plant Needs
Sunlight
Full direct sunlight for 6–8 hours daily; provide partial shade during extreme midday summer heat to prevent sunscald
Watering
Water deeply only when the entire soil medium is completely dry; avoid standing water to prevent root rot
Temperature
Thrives at 18–30°C; tolerates brief light frosts down to 5°C if soil is kept fully dry
Characteristics
- Stem: Globular green stems covered in white radial spines and short brown central spines
- Flower: Small pale yellow to cream-colored ring-shaped blooms around the stem apex
- Fruit: Elongated red berries produced after successful flowering
Care Guide
Watering
Water thoroughly when soil is fully dry (every 1–2 weeks)
Fertilization
Diluted cactus fertilizer once monthly. Cease fertilization in autumn and winter during dormancy
Eggshell Powder Topdressing：Crush clean, fully dried eggshells into fine powder; sprinkle a thin layer on soil surface to support strong stem cell structure without risking nutrient burnPruning
- Remove dead, shriveled stem pads to maintain a tidy clumping form
- Trim any discolored or damaged spines to improve plant appearance
- Repot and gently separate overcrowded clumps in early spring to promote healthy growth
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA: Non-toxic to cats
Humans: No known toxic effects in humans
Garden Uses & Culture
Culture: N/A
Usage: Ornamental succulent for rock gardens, container displays, and indoor windowsill collections
