1、 Breeding environment

1. Light: it is a plant that likes light very much. Even the strong light in summer does not need to be blocked. The growth of plants will be better if the light is good, and the flowers will bloom more brightly. If placed in a dark place, the plant will be very thin

2. Temperature: it likes high temperature environment. The higher the temperature, the faster it grows. On the contrary, low temperature will grow very slowly. However, it is also cold resistant and can endure low temperatures of about 2 degrees. Even if it withers in winter, it will grow again in the next year

3. Watering: water frequently during the maintenance and management period, because the growth needs a lot of water, but there can be no ponding. Reduce the amount of water during flowering, otherwise too wet environment will affect flowering

4. Pruning: it is relatively shear resistant. It is best to prune once a year during the maintenance period. The more it is cut, the more vigorous it will grow

2、 Common diseases and insect pests

It is easy to cause rust and spot blight during maintenance, which will harm the leaves and stems of the plant. When it comes to disease, it is necessary to spray drugs in time for control. This kind of disease is mainly caused by rainy season, and pay attention to frequent ventilation and lighting in the later stage. In addition, some common pests, such as Spodoptera litura and small ground tigers, should also be eliminated in time