This wild vegetable, commonly known as high-calcium vegetables, has three times as much calcium as milk. Potted plants have been picked repeatedly at home for 20 years.

There is a kind of wild vegetable in the countryside, called Feicai, although it grows randomly on barren slopes, roadsides and other places, it is inconspicuous, and sometimes when weeds are removed. But it is edible and nutritious, and it is also a vegetable with high calcium content, commonly known as "high calcium vegetable".

The research shows that Feicai is rich in nutrition, in which the calcium content reaches 331 mg per 100 grams, which is about 3 times that of milk and more than 10 times that of ordinary vegetables. And often eat expensive vegetables, hypertension, coronary heart disease can also be prevented and controlled, it is also known as "high calcium heart vegetable".

We often grow flowers and vegetables on the balcony, so this kind of high-calcium vegetable can also be planted in flowerpots. It is a kind of vegetable that can be picked repeatedly and grow again and again. For urbanites who have no land to grow and have no time to maintain, it is convenient and easy to manage when expensive vegetables are planted. Pinching roots and branches can be inserted, which is easier than growing potted flowers.

Feicai is a perennial herb with a height of 20-45 cm and the whole grass can be used as medicine. It is an edible vegetable of the same origin as medicine and food, which can be eaten fresh and can be used as medicine after drying the whole plant.

Potted at home, its leaves are thick and emerald green, the stem is tender yellow, and when it matures, it opens a gorgeous little yellow flower, which can also be used as a green plant. And Fei dish has strong adaptability, resistance to barren, no choice of climate, very cold-resistant, normal growth can be more than 5 ℃, can be planted all over the country, easy to live and easy to manage.

Feicai is extremely resistant to disease and does not need to be sprayed to control pests. For potted vegetables on the balcony, it is a kind of pure natural and pollution-free green vegetables. If you plant wild vegetables in flowerpots, you don't have to look for them in the wild.

Potted vegetables, the survival rate is high, generally use split cutting propagation, spring, summer and early autumn cuttings live, the survival rate is as high as 95%, planted in that year, a bumper harvest, the next year will enter a high-yielding period, only need to plant once, you can eat as long as leeks at harvest, and harvest fresh stems and leaves for 20 years in a row!