1. Soil: it likes to grow in the soil rich in humus. When preparing the soil, it can mix the rotten leaf soil and coarse sand evenly. In this way, the soil is loose and has good air permeability, and can keep water continuously, which is very suitable for its growth. In addition, you can also buy nutritious soil suitable for David's growth from the florist.
2. Light: it likes sunshine very much, but it can't accept direct sunlight. In summer, temporarily transfer it to a cooler place, which can avoid direct sunlight for David. In winter, it can be put indoors for sunshine. In spring and autumn, the normal sunshine is enough
3. Temperature: David is more suitable to grow in the environment of 15-25 ℃. His cold resistance is very poor. Even in winter, the lowest temperature should not be lower than 5 ℃. Otherwise, he cannot grow normally. At this time, he should try to move it indoors for maintenance to avoid frostbite.
4. Water: David needs more water. He must water when he just planted it, but not too much. When watering, a small amount of water should be poured several times. In summer, the amount of water should be controlled as little as possible to avoid rotten roots due to David. In case of continuous rainstorm, it is better to move indoors, or there may be a large amount of water. In spring and summer, it can be watered twice a day. In autumn, it can be watered once. Pay attention to drainage in rainy season to avoid rotten roots.
1. Propagation: David can propagate by cutting. He must provide a small amount of water when he first planted. Spring is the most suitable for cutting, need to cut a small section of the plant in good condition, so that it can produce callus, and then insert into the prepared medium to cultivate.
2. Change basin: first put it in a place with good light for cultivation for a period of time, appropriately reduce the water supply, so as to make its branches and cadres stronger and not easy to be damaged when changing basin. In order to avoid damaging the root and affecting the subsequent growth, it is necessary to keep a little soil in the root to change the basin.
1. Insect damage: spray medicine properly after insect damage. It's better to cut off the leaves with insects as soon as possible to avoid infecting other branches. You can also remove the insects manually.
2. Leaf hair: it is mostly caused by lack of water. You can increase the times of watering, move it into the room, and do a good job of relevant protection.
1. Whether it can be cultured indoors: it is a kind of plant that likes the sun. If the indoor lighting is good, it is recommended to raise it in a place with good indoor lighting conditions. If the indoor lighting conditions are poor, do not keep it indoors. Keep it in a good place.
2. Edible: David has no information to show that it is toxic, or try not to use it. It has no nutritional value, so it is not recommended.
