Traditional vegetables grow in the soil. The water source for irrigating vegetables has been seriously affected by industrial pollution and groundwater pollution. Most vegetables grown in the soil contain heavy metals, hormones and pesticide residues as high as 100%.In recent years, the number of cancer patients has been increasing, and most of them are related to eating unhealthy food.
Zhong nanshan, a famous scientist, said that if pesticides were not controlled, Chinese people would not have children in 50 years.A study of nearly 70,000 adults found that eating organic food without pesticides reduced the risk of blood cancer by 86 percent and breast and skin cancers by more than a third.
Hydroponics vegetables have a short growth cycle, are rich in a variety of vitamins and minerals necessary for the human body, and do not contain any hormones, heavy metals, pesticides, hydroponics vegetables are incomparable to the advantages of ordinary vegetables gradually into China's urban families.