1. Artificial pollination is typically necessary for North American holly to produce fruit. When performing this task in spring, care should be taken to gently transfer pollen from the male flowers to the female flowers.2. The best time for pollination is before 7 a.m. to enhance the likelihood of success. After pollination, water the plant moderately to replenish the needed moisture.3. One week following successful pollination, the plant will begin to bear fruit. At this point, fertilization should be done appropriately to ensure the plant has sufficient nutrients.4. North American hollies do not require excessive fertilization. When applying fertilizer, adhere to the principle of frequent but light applications to prevent fertilizer damage and to allow better nutrient uptake by the plant.5. When growing North American holly, select soil that is rich, loose, well-draining, and slightly acidic to neutral to meet its soil requirements.6. North American holly prefers moisture. Water it according to the principle of "watering when the soil is dry," while ensuring that the plant receives ample sunlight.7. Due to its rapid growth, North American holly should be pruned regularly during cultivation to enhance its ornamental value.