เดนโมซา เอริโทรเซฟาลา

Soil type: Well-draining, sandy or gritty soil
Watering frequency: Low; allow soil to dry completely before watering
Light exposure: Full sun to partial shade
Temperature requirements: Prefers warm temperatures but tolerates mild frost
Fertilization: Low, occasional feeding during growing season with cactus fertilizer
Pruning: Minimal; remove dead flowers or spines if necessary
Common pests: Watch for spider mites and mealybugs