마밀라리아 손버리 아형 야퀘엔시스

Soil type: Gritty, well-draining cactus mix with a high content of pumice or sand.
Watering frequency: Water sparingly during active growth (spring to early autumn), allowing the soil to dry completely between waterings; keep almost dry in winter.
Light exposure: Requires full sun to partial shade, with bright light ensuring compact growth and strong spination.
Temperature requirements: Prefers 20–35°C (68–95°F) during the growing season; protect from frost below -2°C (28°F).
Fertilization: Use a diluted cactus fertilizer monthly in the growing period.
Pruning: Not needed; remove offsets only for propagation.
Common pests: Watch for mealybugs and spider mites, especially in overly humid conditions.
Other care: Ensure excellent air circulation and avoid prolonged humidity to prevent rot.