With time dust and other particles stick on the surface of leaves. This decreases the photosynthesis efficiency and makes the leaves look dull. As the rain drops fall on the surface of leaves, it cleanses them and gives a lustrous appearance to them. During the monsoon season, try and store the rain water in barrels or you can even install a water harvesting system in your homes. Rain water revives the plants and happy plants means happy you!
Reema's Garden 