1、 Breeding environment

1. Soil: the soil with strong drainage shall be used as far as possible, and the use of loose and fertile soil is conducive to its growth

2. Water content: it should be watered frequently during its growth. Generally, it should be watered 2-3 times a week. In hot summer, it will sleep. At this time, it should be watered less. In addition, the amount of watering should also be controlled in rainy seasons, about 1-2 times a week

3. Light: tube leaf chrysanthemum likes a warm growth environment. It should receive sufficient light every day. In summer, the light is very strong. At this time, it should be shaded and ventilated as much as possible, and should not be exposed to the sun

2、 Breeding method

Cutting propagation: cutting can be carried out throughout the year, but it can take root faster in spring and autumn, and the survival rate is also relatively high. First, select the long and neat branches with close leaves, cut them and insert them into the prepared soil, and the roots will grow in about 20-25 days. Potting can be carried out when the root length reaches 2-3cm

3、 Common diseases and insect pests

The common diseases and pests of chrysanthemum cylindrica include leaf spot, brown spot, scale insect or red spider. After discovery, it should be controlled with chemicals in time. In case of diseases, it can be sprayed with Bordeaux liquid, and in case of pests, it can be sprayed with fenitrothion EC