Planting method of hydroponic onion

1. The first thing is to prepare onion segments of chives in hydroponics. We need to prepare onion stems about 6 cm long, preferably with some roots on them. Then find a transparent glass bottle to cultivate shallots.

2. Put about half of the water in the glass bottle Petri dish, and then let one third of the shallots touch the water. then ...

You can see the change of leek after growing for one week. When the leaves grow to15cm, you can cut them off by half. ...

4. Water culture of chives is faster than soil culture, but changing water is more troublesome. How about hydroponics of shallots? ...