Some Ideas for Building a Rain Garden That Supports a Water Tank
A rain garden catches rainwater that runs off lawns, driveways, and roofs not used for the practice of harvesting rainwater. When well-designed, a rain garden can hold runoff for so long a time that it eventually gets soaked into the soil rather than go down storm sewers, thus making them helpful against flooding and soil erosion. Another reason to have a well-designed and well-built rain garden i ...