The best choice for raising plants on the balcony is green radish, because green radish not only has strong adaptability to the environment, does not have too many requirements for the growth environment, but also is easy to feed, and the color of green radish is bright green, which makes people feel happy after seeing it and can play a good decorative role. More importantly, green radish can greatly purify indoor air and absorb formaldehyde and other gases harmful to human health. In addition, green radish can also remove indoor odor and make indoor air fresher. There was a bad smell in our kitchen before, and it still stinks when we open the doors and windows of the kitchen every day. Then my mother put two pots of green radish in our kitchen. After a few days, the smell of the kitchen really disappeared and there was a very fresh smell. If you like succulents, you can also raise some succulents on your balcony, which is not only beautiful, but also easy to take care of. Usually, all you have to do is water it.