Detailed steps for hydroponic mung bean sprouts are as follows:

Tools: mung beans 100g, moderate amount of water, water, steamer, soaked gauze.

1, the mung beans washed, soaked overnight.

2, in the steamer pot drawer on a piece of soaked gauze, the soaked green beans flat on top.

3. Cover the green beans with the edges of the gauze.

4. Cover the pot with a towel if it is permeable. Water once a day, morning and evening.

5, Generally after 5 days the bean sprouts will grow to a length suitable for consumption.