2, put the mung beans in a water basin, and waterproof soak, remove impurities and bad beans, remove impurities, pour water again, and soak overnight.
3, the white gauze folded into 2 to 3 layers, to the bottom of the container with mesh, and soaked green beans flat to the gauze, try not to let the beans have overlap.
4, with an impermeable basin or lid on top, and put it in a cool, sunless place. Note that it must be an impermeable lid, because the bean sprouts will redden when they see light.
5, every morning and evening to give mung beans watering once, watering should be even, and do not let the beans soaked in stagnant water, as long as there is a certain humidity.
6, bean sprouts grow to a certain height, if you want the bean sprouts to grow thicker, then use a wet towel to cover the top of the bean sprouts.
7, probably waiting for two weeks, the bean sprouts will be developed and ready to eat.