Planting method: 1. Planting soil You need to choose acidic soil, and the pH of the soil should be controlled at about 5; you can choose pastoral soil, add appropriate white vinegar to the soil, pour 1 kg of soil into 50 ml of white vinegar; choose the flower pot not too big, and the diameter of the flower pot should be 30 cm. 2. Control temperature The flowering and fruiting of blueberries requires cold storage, that is, the growth temperature is controlled below 5°C; when the cold storage is not up to the standard, blueberries will only bloom without fruit. 3. Fertilization treatment When blueberries are growing, they don't like fertilizer.When planting in the early stage, add proper humus soil to the soil to meet the nutrients for plant growth; in the fruit-bearing period of the plants, you need to use diluted nitrogen fertilizer; when fertilizing, do not put the fertilizer on the blueberry stems; After fruiting, apply diluted nitrogen fertilizer again to help survive the winter. 4. Watering times The blueberry root system is a floating root, that is, the root is very close to the soil surface, so the amount of water should not be too much when watering; but blueberry is a water-loving plant, so it is generally sufficient to moisten the soil surface, and you can use appropriate white vinegar when watering Mix it and water it once a week.