1、 Making hydroponic incubator

before planting hydroponic vegetables, prepare a water leakage box. Recommend that you use plastic foam boxes. A floating plate of the same size should also be placed on the box in order to carry vegetables

2、 Processing vegetables

Before hydroponic planting, vegetables should be treated simply. Select hydroponic vegetables first, and rinse the roots with clean water. Then comb its roots, cut off its withered and rotten roots with scissors, and then disinfect with potassium permanganate. The disinfected root system cannot be directly hydroponiced, but should be washed with clean water before colonization

3、 Hydroponic culture

When planting, be careful not to damage its roots. It is best to add an appropriate amount of nutrient solution in the hydroponic box. Plant the root system of the seedling well, and there should be water in the hydroponic tank at all times

4、 Planting and maintenance

Pay attention to changing the water after planting, because there will be a lot of bacteria in the water during hydroponic culture, and the water quality will deteriorate over time. Therefore, pay attention to changing water. You can use rainwater, water in the pond or water in the river