1、 Curing method

1. Soil: it can grow well in ordinary soil. It is suitable for growing in deep and fertile sandy soil containing humus. When preparing soil, it can be prepared with wood chips, charcoal ash and a small amount of rotten leaves. Such soil has good air permeability and is very suitable for its growth

2. Light: if the light intensity is too strong, it will affect its growth. In summer, it should be temporarily transferred to a cooler place to avoid being exposed to the hot sun. Let it receive normal sunshine in other seasons

3. Temperature: it likes to live in a warm and humid climate. It will grow better in the environment of 20-22 ℃, and the temperature should not be lower than 18 ℃

4. Moisture: it needs a lot of moisture, so to ensure the moisture of its soil, water it once a day. Do not water too much. Pay attention to drainage to avoid rotten roots caused by ponding

2、 Breeding skills

1. Reproduction: it can be sown in March and April. The seeds should be evenly placed in the soil. During this period, the soil humidity should be maintained, so as to ensure that the seeds have enough humidity to germinate

2. Pruning: if it is a potted plant at home, in order to maintain the beauty of its tree shape, we should timely remove the buds at the top to promote the germination of branches, leaves and flower buds on the side. At the same time, we should also pay attention to weeding, so that the potted plant will be fuller and more ornamental

3、 Diagnosis and treatment problems

1. Rust: there are spots like rust on the leaves. The reason is that we don't manage the potted plants well, so we should strengthen the management. Put it in a ventilated place and cut off the diseased part, which can be sprayed with methyl tobuzin

2. Brown spot disease: in summer, it will harm the root of, so we should strengthen management, do not let water accumulate in it, and cut off the infected part. We can use carbendazim wettable powder to pour it into its root

4、 Other issues

1. Whether it can be raised at home: it can be raised at home. It is suggested to strengthen management and frequent ventilation

2. Rain: it's best not to be in the rain, because Polygonum multiflorum is afraid of waterlogging, so pay attention to drainage to avoid waterlogging leading to rotten roots