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Choosing the right soil, appropriate watering methods, lighting and temperature, pruning and shaping, fertilizing and pest control, authoritative data and third-party commentsOld root chrysanthemum, also known as chrysanthemum bonsai, is an indoor plant with high ornamental value. Its flowers are bright and come in various shapes, which can beautify the home environment and cultivate one's temperament. It is not easy to grow a pot of old root chrysanthemum well. This article will introduce in detail how to care for potted old root chrysanthemum and make your green plants flourish.
Choosing the right soilThe growing soil of old root chrysanthemum should have good drainage and breathability. It is recommended to use a growing soil made by mixing leaf mold soil, coarse sand, and garden soil in a ratio of 3:1:2. This type of soil can meet the growth needs of old root chrysanthemum and prevent root rot.
Appropriate watering methodOld root chrysanthemum prefers a humid environment but is afraid of waterlogging. Watering should follow the principle of "watering when the soil surface is dry," that is, watering when the soil surface is dry. In the hot summer, the watering frequency can be slightly increased to keep the soil moist; in the cold winter, watering should be reduced to prevent root frostbite.
Lighting and temperatureOld root chrysanthemum likes light but avoids direct sunlight. It should be placed in a place with sufficient scattered light, such as a balcony or windowsill. In the hot summer, it is necessary to shade it to prevent leaf sunburn. The suitable growth temperature is between 15-25°C. When the temperature is below 5°C in winter, it should be moved indoors for maintenance.
Pruning and shapingDuring the growth of old root chrysanthemum, pruning should be done in time to maintain its beautiful shape. Pruning is generally done in spring and autumn, removing withered and yellow leaves and weak branches to promote the growth of new buds. According to personal preferences, shaping can be done on old root chrysanthemum, such as cliff style, round top style, etc.
Fertilizing and pest controlDuring the growth of old root chrysanthemum, fertilize with a compound fertilizer every 15 days to provide sufficient nutrients. When fertilizing, be careful not to let the fertilizer come into contact with the leaves to avoid leaf burn. It is also necessary to pay attention to the prevention and control of pests and diseases, such as red spiders and aphids. When pests and diseases are found, spray with insecticides in time.
Authoritative data and third-party commentsTo grow a pot of potted old root chrysanthemum well, we need to take care of it with our heart. Through careful maintenance of the selection of appropriate soil, suitable watering, lighting and temperature, pruning and shaping, fertilizing and pest control, and other aspects, I believe your old root chrysanthemum will surely grow strong and become a beautiful landscape in your home.