Ariocarpus retusus "نجم أخضر" × Cauliflower LNA البذور

Soil type: Very well-draining, gritty cactus mix with high mineral content; avoid organic matter.

Watering frequency: Sparingly; water deeply during active growth (spring to early autumn), then allow soil to dry completely. No watering during winter dormancy.

Light exposure: Full sun to bright, indirect light. Protect from intense midday sun in extremely hot climates.

Temperature requirements: Prefers temperatures between 10°C to 35°C (50°F to 95°F). Must be protected from frost.

Fertilization: Minimal; use a diluted cactus fertilizer once in spring.

Pruning: Not required, but remove spent flowers to maintain appearance.

Common pests: Watch for mealybugs and root rot if overwatered. Use insecticidal soap or neem oil if needed.