These five kinds of vegetables can be eaten once and for a whole summer, but they grow into potted plants after throwing them in the water.

These five kinds of vegetables can be eaten for a summer at a time, and the leftovers are thrown into the water and grow into potted plants.

Now the standard of living is getting higher and higher, but vegetables are becoming more and more expensive. Every time we get to the supermarket, we always have to look at the price before buying vegetables. Sometimes I feel that the expensive vegetables can no longer afford it. However, the editor told us that it doesn't matter if the vegetables are getting more and more expensive. We can grow them at home. We can buy these five kinds of vegetables at a time and eat them for a summer. After eating leftovers and throwing them into water, they will grow into potted plants. Let's have a look!

1. Hydroponic sweet potato

The weather is getting hotter and hotter. We bought too many sweet potatoes but sprouted. Don't throw them away. Find a container about the size of sweet potatoes, put the sprouting end of sweet potatoes up into the container, and add a small amount of water. Tender sweet potato leaves will grow in a week.

2. Hydroponic onion

Summer is the season for eating onions, but when you buy too many onions at home, you just need to cut off the rotten parts, find a container to fill with water, and put onions in. Soon it will grow white beard buds and beautiful clusters of round leaves from the top; onion potted plants will give off the spicy smell of herbs and help prevent colds.

3. Hydroponic ginger

It is believed that many netizens have eaten ginger for decades, but have not seen the stems, leaves and flowers of ginger. The bought ginger cannot be eaten when it sprouts. Just find a container and put the ginger bud up without being in the water. Netizens can fix it with a few pebbles and decorate the pot plant. If you want to eat ginger, you can not only see the fragrant ginger flowers, but also harvest a lot of tender ginger.

4. Carrot

When most netizens eat carrots, they cut off the head of the carrots and throw them away, but if they insert the carrots head up into the water, they can grow into a beautiful bonsai. The carrot tastes are green and varied in shape, and the carrots can not only be seen but also eaten.

5. Chinese cabbage

In the eyes of many people, cabbage root is rubbish. If you put the cabbage root in a container, add some water, and put it in a sunny place on the balcony, change the water every 2-5 days, and you will sprout flowers after 7 days. You can not only see the golden cauliflower, but also directly breed new cabbage!

As long as netizens master these methods, they don't have to buy vegetables every day, they just need to simply move their hands. These five kinds of vegetables can be eaten for a summer at a time, and they will grow into potted plants after they are left in the water.