How to hydroponic soybean and mung bean?

1. Soak soybeans in water for about six hours to make them fat. Then, drain the soybeans, put them in a drip dissolver, cover them with a thick piece of pure cotton cloth, and water them twice a day for five or six days. Don't soak in the water, you will drown. The growth of bean sprouts also needs air, temperature and humidity. )

2. You need to blanch the soybeans with hot water of 70-80 degrees, then put them in the clay pot and cover them. Sprinkle warm water at about 35℃ every four or five hours. Remember that clay pots must have drainage holes. This method can germinate in two days (aged soybeans are more effective). It is worth noting that soybeans must not be sticky, and washing hands with soap is not good.