Zinc deficiency in plants: This problem can be solved by mixing 7 parts of peanut bran and 5 parts of aluminum sulfate with water to make a sealed solution and spraying it on plants. Maintenance should be careful, fully understand its growth habits and environment, not only to maintain the moisture in the potted plant, but also to give moderate sunlight, and pay attention to natural ventilation to block the sunlight when the temperature continues to be high. In addition, plants should be pruned on time, and potted plants should be turned over to breathe.
Cultivation method of acid soil for money-string: When selecting soil layer for money-string, fertile and loose acid-base sandy soil is the most suitable, which can be mixed with peat soil and coarse sand. The planted pot soil should have good drainage and air permeability, and a layer of broken ruins or broken wood carbon can be laid at the bottom of the pot soil.
Proper watering of the money string can resist drought, and the soil layer can be kept slightly wet at ordinary times. In autumn and spring, water is usually poured once every 6 to 8 days; In summer, the water surface evaporates greatly, so it can be watered once every 3 ~ 5 days. In winter, just water it once every half month.
Effective Fertilization During the growth and development of money string, compound fertilizer of nitrogen, phosphorus and potassium can be added once a month, which can make money string grow and develop rapidly. In autumn, it's best to add some phosphorus and potassium fertilizers to qianzi to improve the resistance of plants to low temperature environment, so that qianzi can have a stable winter.
The money-string for astigmatism eye maintenance is relatively resistant to occlusion, and it is usually best to maintain it in a position with sufficient sunlight transmission. Let the money-string see more sunshine, and the young leaves of the money-string will be red and more ornamental. The strong light in summer should be blocked in time, and the light source in winter is poor. It's best to add sunshine indoors at sunrise to prevent branches from growing.
Temperature-controlled money string loves warm natural environment, and the suitable temperature for growth is around 20 ~ 32℃. Once the temperature exceeds 35℃ in summer, it is necessary to move the money string to a cool and naturally ventilated place for maintenance, and it is also necessary to spray it in all directions around the plants to cool down. It is best to keep the temperature above 10℃ in winter. If the temperature is lower than 5℃, the money string will suffer from freezing damage.