Understanding rain gardens and their environmental benefits
Rain gardens have gained attention as practical and eco-friendly solutions for managing stormwater runoff. These specially designed, vegetated depressions capture and filter rainwater, reducing both the volume and peak flow of runoff. Beyond just handling water, rain gardens contribute positively to the environment by improving groundwater recharge and filtering out pollutants. How Rain Gardens Work and Their Key Components At the heart of an effective rain garden is its layered soil system, often made up of bio-soil mixes, sand, and organic mulch. This combination ensures that water percolates through the soil at a rate of roughly one inch per hour, which is optimal for infiltration without causing flooding or erosion. The garden’s depth and soil amendments are carefully selected to… Read More
