1、 Breeding environment

1. Soil: it is best to use loose soil with good air permeability for breeding ziyangrong. A layer of river sand can be covered on the surface of the basin soil to enhance air permeability

2. Watering: the watering frequency does not need to be too frequent. Generally, it can be watered once a week. Usually, it should be watered again after the soil becomes dry. The amount of watering should not be too large. Ponding will rot the root system

3. Light: the growth of purple cashmere needs appropriate light. The light cannot be too strong, nor can it grow in a dark environment for a long time, which will lighten the color of leaves and make leaf stems fragile. The light is relatively strong in summer, so shading measures should be taken in time

2、 Breeding method

Leaf cutting propagation: it can be carried out in spring, and cutting should not be carried out in summer as far as possible. Cut a full leaf and put it in a ventilated place to dry before cutting. Put it directly on the soil or oblique cutting. Don't insert it directly into the soil

3、 Common diseases and insect pests

Ziyangrong rarely has diseases and insect pests, but we should do a good job in prevention. If the disease affects the leaves, the diseased leaves should be removed and burned to avoid secondary infection. Combined with carbendazim spraying, it can effectively control common diseases and pests