Put simply a rain garden is a shallow area of ground or dip which receives run off from roofs and other hard surfaces. Rain gardens are both beautiful and practical.
Roak Residential Rain Garden Resources Program Rain Garden Rain Garden Design Plants
A rain garden is a shallow depression filled with a special soil mix and plants designed to collect and filter water that flows off hard surfaces like roofs and driveways.
What is a rain garden. What are rain gardens. Rain gardens rely on plants and natural or. It is a shallow.
Rain gardens may also help to cool urban heat islands. A rain garden is a water drainage system that directs water towards a garden. Regardless of the size big or small each rain garden can make an impact.
How to make a rain garden. Rain gardens slow the flow of rainwater from roofs sidewalks streets parking lots and other impervious surfaces allowing the water to penetrate the soil. A rain garden should have an area about 20 the size of the roof patio or pavement area draining into it.
Plus they re easy to maintain. A rain garden can be placed at any point along the runoff pathway in the landscape and in sun or shade. They filter rainwater runoff and provide a home to birds and butterflies.
The garden soaks up and purifies water resulting in cleaner water flowing to area rivers streams canals lakes ponds and harbors. It features three distinct moisture zones. A typical rain garden for a residential home or small building is between 100 and 400 square feet.
Rain gardens are effective in removing up to 90 of nutrients and chemicals and up to. Here s how to make a rain garden in five easy steps. Zone 1 flat bottom planted with sedges rushes grasses and other water loving plants.
It is designed to temporarily hold and soak in rain water runoff that flows from roofs driveways patios or lawns. What is a rain garden. Use your rain garden to manage runoff in an urban garden and find even more inspiring city landscape tips.
A rain garden is a garden of native shrubs perennials and flowers planted in a small depression which is generally formed on a natural slope. Water that is low in contamination levels. The idea is to make the most of rain in the most creative ways you can.
Homeowners in many parts of the country are catching on to rain gardens landscaped areas planted with native vegetation that soak up rain water mainly from the roof of a house or other building. Rain gardens are relatively small depressions in the ground that can act as infiltration points for roof water and other clean surface water i e. A rain garden is a bowl shaped depression designed as a garden to capture hold and absorb rainwater.
Rain gardens also called bioretention facilities are one of a variety of practices designed to treat polluted stormwater runoff rain gardens are designed landscape sites that reduce the flow rate total quantity and pollutant load of runoff from impervious urban areas like roofs driveways walkways and parking lots and compacted lawn areas. In order for roof water to reach a rain garden property downpipes are often disconnected from the drainage system and redirected.
