The following are ways to prevent flower diseases and insect pests:

1. Prevent from the source, do not plant seeds and seedlings that are infected with pests and diseases.

2. For the culture medium, whether it is soil or hydroponic plants, the medium must be disinfected.

3. When planting flowers, the tools used should be disinfected.

4. During the maintenance period of flowers and plants, keep the environment clean and ventilated.

5. Check the leaves of plants regularly and remove the branches and leaves of diseased plants in time.

6. In the early stage, continuously cultivate excellent varieties, select plants with strong disease resistance, and focus on cultivating them.

7. Choosing a good variety is the key.

8. Pay attention to the amount of fertilizer used, it is better to use less rather than more.

9. Prune plants and flowers regularly to maintain ventilation and light between plants.

10. Maintain the humidity of the surrounding air for different plants.

11. Spray the flowers and plants with the fungus solution regularly.

12. Be a diligent person and discover diseased branches and leaves in time and deal with them in time.

Flowers and plants are also living things, although they cannot be compared with other living things. But if you like flowers and plants, you should take out the corresponding time to treat them well and take good care of them.