随着我国经济的不断发展，城市居民的住房有了很大的改善。鳞次栉比的住宅楼、美观而又整齐的阳台，构成一道道亮丽的城市风景线。仔细观察还会发现，居民楼的阳台上几乎都摆有盆花。阳台养花对减少污染、陶冶情趣、美化环境等方面都有益处，但真正能在阳台上养好花的家庭... With the continuous development of our economy, the housing of urban residents has been greatly improved. Row upon row of residential buildings, beautiful and neat balcony, constitute a beautiful city landscape. Careful observation will also find that almost all the balconies of residential buildings are planted with potted flowers. Flowers on the balcony to reduce pollution, cultivate the fun, beautify the environment and so have benefits, but really can raise flowers on the balcony of the family ...