when a blueberry potted plant is placed on the balcony, in the spring breeze, the flowers on the whole pot sway like little bells, which are highly ornamental.
Blueberry potted plants can be pruned into various shapes.
Blueberry fruits are rich in various nutrients beneficial to human health. They are especially important for eye health.
Blueberries also contain abundant vitamin C, vitamin K and dietary fiber. Vitamin C can enhance the human body's immunity.
How to Take Care of Potted Blueberry Plants
1. Soil Requirements
Blueberries prefer acidic soil. The ideal pH level of the soil should be between 4.0 and 5.5. You can use a special acidic potting mix for acid - loving plants or amend the regular potting soil. For example, you can add peat moss, pine needles, or sulfur to lower the pH of the soil. Peat moss is a great choice as it not only helps to acidify the soil but also retains moisture well.
2. Sunlight and Temperature
Blueberry plants generally need a lot of sunlight. Place your potted blueberry in a location where it can receive at least 6 - 8 hours of direct sunlight per day. However, in extremely hot summer days, it's better to provide some shade during the hottest part of the day to prevent the plant from getting sunburned.
Blueberries are relatively cold - hardy plants. Different varieties have different cold - tolerance levels. But in general, they can tolerate temperatures as low as - 20 to - 30 degrees Celsius during the dormant period. In warmer climates, make sure the plant doesn't get overheated, and proper ventilation is necessary.
3. Watering
Blueberries like moist soil, but not water - logged conditions. Water the potted blueberry regularly, especially during the growing season (spring and summer). Check the soil moisture by inserting your finger about an inch into the soil. If it feels dry at that depth, it's time to water.
It's best to use rainwater or distilled water for watering blueberries. Tap water often contains minerals that can gradually increase the soil pH and harm the plant in the long run. If you have to use tap water, let it sit for a day or two before using to allow some of the chemicals to dissipate.
