Grow scallions hydroponically on the balcony, no soil and no pot needed, plant once and harvest for a year

Balcony potted vegetables, personally I think they are better than potted flowers, because although flowers are beautiful, you can't eat them! Growing vegetables is different, you can look at them and eat them, though of course you shouldn't expect a huge harvest. But for seasonings like scallions, ginger, and garlic, as long as you grow them on the balcony, you can basically say goodbye to the vegetable market. Today let's talk about these hydroponically grown scallions that need no soil and no pot, plant once and you'll basically have enough to eat for a year!

Scallions are actually a very easy vegetable to grow, they will survive with just casual care. Once you use a foam box, it's like they have divine help, growing incredibly fast.

Buy plump garlic, first cut off the heads of the scallions

Plant them in a foam box and occasionally add oxygen using the tubing used to oxygenate fish tanks

Look at the white roots growing. Scallions can not only grow in sunlight, but also adapt to growing in dark and damp environments

But for scallions to grow well, you can add some nutrient solution to the water. Also, celery can be grown hydroponically the same way, and it grows quite a lot this way. As a seasoning, it's enough to eat!