Blueberries bloom for about a month, and only once a year. Its moral is "I only love you and happiness". So the question is, how to raise blueberries in the office? Next, according to my personal experience, I sum up the following points that need attention.
First, choose the right variety: raising blueberries in the office is definitely different from outdoor places, and the temperature, humidity and lighting environment are very different. There are different varieties of blueberries, some of which are suitable for indoor growth, such as low-profile blueberries. Choosing varieties suitable for indoor planting can improve the success rate. Blueberry varieties suitable for office planting include Blueberry No.1, Mist and Emerald. I have tried potted cultivation, which is tolerant and suitable for indoor planting. The price is not expensive either. Usually you can buy a pearl within 20 minutes of a lot of goods. Second, use suitable soil: Blueberries like slightly acidic soil, and the pH value should be between 4.5 and 5.5. Special acidic soil can be used, or acidic substances can be added to adjust the pH of the soil. But also more suitable for loose, breathable and fertile sandy soil. But in the indoor environment, we should choose different soils and plant them together in a scientific proportion. Here I recommend my soil collocation method: sandy loam: peat soil: rotten pine needles or leaves, and mix these three components in a ratio of 3: 2: 3, so that the soil composition is basically the most suitable for blueberry growth. Third, provide comfortable space: blueberry plants need enough space to grow, and each blueberry plant needs at least one container or potted plant with a diameter of about 25-35 cm. So if conditions permit, I suggest that this kind of fruit should be placed on the floor of the office, which is not suitable for keeping on the desktop. At the same time, it is suggested that you use plastic pots when choosing plates, because it will be more convenient to move them in the office. Moreover, it is very convenient to change pots, and the price is relatively cheap, because the root system of blueberry trees is relatively developed, and the space needed for raising roots is relatively large. I suggest you change pots once a year. Fourth, consider artificial pollination: in indoor environment, blueberries may not get enough pollinators, so consider artificial pollination, gently brush the pollen with a cotton swab or brush to help the flowers pollinate. If I want to bear rich blueberry fruits, I must pollinate blueberry flowers. This process cannot be omitted. Since I keep it in the office, I probably can't pollinate naturally, so I can't be lazy. 5. Pay attention to insect prevention: Although it is planted indoors, there will inevitably be some special circumstances, and some tiny insects will inevitably parasitize blueberry trees. Blueberries are vulnerable to diseases and insect pests, such as blueberry leaf blight and blueberry red spider. Check plants regularly, and take corresponding prevention and control measures in time when pests and diseases are found. By applying special drugs or spraying less polluting insect repellent spray. 6. Consider seasonal changes: Blueberries are seasonal plants that need to hibernate and grow. To raise blueberries in the office, it is necessary to simulate these seasonal changes and provide suitable temperature and light conditions. Because the illumination of the office is relatively fixed all year round, and the indoor temperature is mainly determined by air conditioning, it is recommended to put it on the windowsill or near the window to feel the natural light change and temperature change as much as possible. Of course, if it is a special situation, or the conditions are not available, you need to work hard and switch different placement positions every season to achieve different lighting effects. Seven, regular fertilization: blueberry needs regular fertilization during the growing period. You can choose blueberry special fertilizer and apply fertilizer according to the instructions on the package. I suggest you choose organic fertilizer as the main source, after all, you must eat blueberry fruit. When mixing soil, if possible, we suggest that you add some sheep manure to the soil to make it more fertile at once, and nitrogen fertilizer must be added during the growth period. Phosphorus and potassium fertilizers should be replenished when the flowers are about to bloom, and some fertilizers can be bought by the flowerpot after autumn. Eight, other precautions When raising blueberries in the office, you must avoid too much water. The volatilization of indoor air is limited, especially during flowering, so it is necessary to water less, as long as the soil is kept moist. Then it is to avoid too much sun exposure, which needs attention for friends who put it on the windowsill. Here is a glue trick to share with you. Insert the whole index finger into the picture. If it is dry, water it. On the contrary, as long as there is a certain amount of water, there is no need to water it. By following these precautions, everyone can successfully raise blueberries in the office and enjoy fresh blueberries. Remember to maintain and take care of plants regularly to ensure their healthy growth.