1. Soil: it can grow well in general soil. It is suitable for growing in the deep and fertile sandy soil containing humus. When preparing the soil, we can use the method of preparing wood chips, charcoal ashes and a small amount of rotten leaves. This kind of soil has better 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 moved to a cooler place to avoid exposure to the 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. Water: it needs a lot of water, so it is necessary to ensure the humidity of its soil. It can be watered once a day. Do not water too much to pay attention to drainage, to avoid waterlogging caused by rotten roots.
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 for germination.
2. Pruning: if it's a potted plant at home, in order to keep the beautiful shape of its trees, we need to timely remove the top buds to promote the lateral branches, leaves and flower buds. At the same time, we need to pay attention to weeding, so that the potted plant will be fuller and more ornamental.
1. Rust: there are spots like rust color on the leaves. The reason is that we don't have a good management of potted plants, so we need to strengthen the management, put them in a ventilated place, cut off the part of the disease, and spray them with tolbutine.
2. Brown spot: in summer, it will damage the root, so we should strengthen the management to prevent water from accumulating in it, and cut off the infected part. We can use carbendazim wettable powder to fill the root.
1. Can you raise it at home? It is suggested to strengthen management and frequent ventilation.
2. Whether it can rain: it's better not to rain, because Polygonum multiflorum is afraid of waterlogging, so we should pay attention to drainage to avoid waterlogging.
