These are the reasons why Yushu can't be raised well.

Yushu's real name is swallow palm, the leaves are green and clean, the four seasons are evergreen, and if you take a closer look, it has the charm of an ancient tree. It is very suitable for bonsai, elegant and elegant, especially the atmosphere. Yushu can not only release oxygen during the day, but also has functions that most plants do not have at night. it can absorb carbon dioxide and release oxygen at night, which is fresh indoor air and increases the concentration of negative ions in the air.

Yushu has a strong ability to adapt, likes sunshine, is shady and drought-tolerant, and does not have high requirements for soil. It is mainly cultivated in sandy soil, but Yushu is not cold-resistant and is more afraid of frost, so we should pay attention to the indoor temperature not to be too low when breeding in winter.

Potted flowers and trees encountered all kinds of problems in breeding due to wrong watering and fertilization by flower growers, which led to the destruction of Yushu, which had been carefully cultivated for a long time. It is a pity that this tragedy would not have happened if rotten roots were found in time. Here are several simple ways to identify rotting roots of plants.

Look at the basin soil, in the summer and autumn season, when normally growing plants are watered in sunny days, look at the basin soil at the same time the next day. If the basin soil is a little dry and a little white, then the plant root system is normal. If the basin soil is not slightly dry, white and still wet, then the plant has begun to rot roots. If this is still the case for 2-3 days, the plant root rot situation is already serious.

Look at the leaves, if there are plants of the same type at home that can be compared, if it is found that the leaves are not green and a little white and yellow, or the leaves have wilted, and the leaves below fall off abnormally, it can be shown that this is the rotting root caused by stagnant water, excessive fertilization, and drastic watering after lack of water.

Look at the shape and tip of the leaves, the leaves are wrinkled or deformed, which also indicates that the roots of the plant may have rotted. There are two reasons why the leaves become scorched after plant cultivation for a period of time. One is that the root of the plant encounters the pot wall while growing, and when the temperature is high, watering causes the root system to be damaged so that the water and nutrients can not be transferred to the leaf tip. Second, the flowerpot of the plant is too large and the plant is small, and the plant in the pot has been in a state of stagnant water, resulting in root rot.

The method to treat rotten roots is also very simple: clean up the rotten roots and apply carbendazim to the wounds of the plants, which can prevent infection, then dry them in a ventilated and cool place, replace the previous soil with new or thoroughly sterilized and sterilized, and then sprinkle some water on the ground where the plants are dried to maintain the humidity of the air, so that the plants will slowly send out air roots and plant them in pots when the air roots grow longer. Don't worry, Yushu has a strong adaptability. As long as it is sterilized thoroughly, it will be all right. It will repair itself, abandon its mother plant and grow roots from healthy places.