People today pay great attention to green health, so they like to grow some vegetables. It is common to grow vegetables on the balcony. People use a foam box on the balcony, because the foam box is cheap, and the square is very regular. It is easy to manage and beautiful. But some people say that the vegetables in the foam box are cancer-free and can't be eaten. Is this true? ?
The net bubble box is really carcinogenic?
Its practical foam box is not carcinogenic. The foam box we often use to grow vegetables is made of polystyrene. There are definitely many people who don't know what it is, but tell you that the lunch box we used to eat at the restaurant is also made of polystyrene. You know What is it? Although the shape of the lunch box and the foam box are different, the use is different, but the material used is the same. The lunch box is generally direct and very hot. It is all right. Can we use the foam box to order food and eat it?
After the scientists tested it, put the polystyrene in hot water and boil it. Its volatilization amount is very small. Although we often expose it when we grow vegetables, it will be weathered for a long time, but it is simply used for watering. The dishes will not have any effect on the vegetables, so you can use them with confidence.
What should I pay attention to in the foam box?
Many people choose to use the foam box to grow vegetables. It is basically convenient. We buy fresh vegetables, fruits and vegetables or seafood on the Internet. Most of them use foam boxes to pack things, so using a foam box to grow vegetables can be said to be waste utilization. If you buy a foam box separately, it is also very cheap. A foam box of one or two dollars is much cheaper than buying a flower pot. However, the foam box is very easy to break, especially if it is moved frequently, so be careful when moving the foam box. When planting vegetables, dig a few small openings under the foam box to facilitate soil drainage and ventilation. Do not use the foam box after it has been discolored.
What are the benefits of growing vegetables on the balcony?
Nowadays more and more people like to grow vegetables on the balcony. In addition to the elderly, white-collar workers are also the main people who like to grow vegetables on the balcony. After a busy day's work, I returned to my warm home and saw the vegetables growing on the balcony. Even a few of them had already produced seductive fruits, and the tired heart could relax.
In addition to harvesting fruits on the balcony, you can also let children who grow up in the city understand nature. The children live in reinforced concrete every day. They eat the anti-season vegetables every day. They don’t know what seasons should be collected. I believe many adults are also the same. When I was a child, I often heard old people say, "I haven’t seen pigs before I have eaten pork." Now, this society really only eats pork and has never seen pigs running. By planting vegetables on the balcony, you can let the children know the process of growing vegetables, and let the children feel the joy of growing their own vegetables.
As can be seen from the above, the cultivation of vegetables on the balcony is not carcinogenic, but it is also very beneficial to people. Planting some cabbage, spinach and other green leafy vegetables on the balcony is excellent. Fresh vegetables that you want to eat are actually more nutritious. Friends who like green vegetables are quick to plant.
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