เฟโรแคคตัส เรกติสปีนัส แบบหนามยาว

• Soil type: Well-draining, sandy or gravelly soil.

• Watering frequency: Water sparingly, allowing soil to dry completely between waterings.

• Light exposure: Full sun for at least 6 hours a day.

• Temperature requirements: Prefers hot temperatures; can tolerate down to 25°F.

• Fertilization: Feed lightly with a balanced cactus fertilizer during the growing season.

• Pruning: No pruning required, except for removing dead flowers.

• Common pests: Watch for mealybugs and scale insects.