春、夏、秋三季,放在树下和室外窗台上的盆花,每逢飘泼大雨,水溅泥飞。届时,碧绿的叶片、洁净的玻璃上,溅满厚厚的一层泥土。雨后不得不来一次大扫除,令人烦恼。如给盆花做个“雨被”,情况就大不一样了。所谓“雨被”,就是在盆土表面做个垫层,起一个缓冲的作用。在这方面已有不少人动过脑筋,如在花盆 Spring, summer and autumn three quarters, on the tree and outdoor window sill on the potted flowers, whenever floating rain, muddy water splash. By then, the green leaves, clean glass, splashed with a thick layer of soil. After the rain had to be a cleaning, annoying. As a flower pot to be a “rain”, the situation is quite different. The so-called “rain is” is to do a cushion on the surface of the basin soil, play a buffer role. In this regard, many people have braved their brains, such as in pots