1. Water content: sparrow flower is not suitable for growth in too humid or too dry environment, so pay attention to water quantity when watering. In addition to the winter season, should keep cultivation slightly wet degree, into the winter to reduce the amount of water.
2. Light: it is suitable for growing in a place with good light, so the breeding environment should have bright light, if it is raised indoors, it is necessary to move out of the room to see the sun.
3. Fertilization: at the beginning of cultivation, sufficient base fertilizer should be applied. In spring, some compound fertilizer should be applied. In summer and autumn, some p and K fertilizer should be applied properly.
The propagation of sparrow usually uses cutting method. It is suggested that the propagation should be carried out in spring or autumn, and the branches with strong growth should be cut, and the length should be kept at 5-15cm. Note that there should be at least 3 leaf nodes on the branch, the lower end should be obliquely cut, the upper end should be flat cut, and the incision should be kept flat. After treatment, cutting the branches into the soil is completed.
Aphids are the common plants that are harmful to the growth of aphids. After detection, control should be carried out as soon as possible. It is better to separate them from other plants first, so as to avoid infection. Then we need to cooperate with the drug to prevent and control, we can use Omethoate or dichlorvos spray.
