How to Build a Rain Garden to Filter Run-Off

During the pouring of typical houses in many cities, the water passes through the grass treated with pesticides and chemical fertilizers in an oily street, and finally along the rainwater along with the water, the rainwater pipe It comes out. River, or bay. By constructing a rain garden, you can transfer the drainage ditch to a gorgeous planting bed, which makes it possible to clean water like a sponge or natural filter and slowly penetrate into the surrounding soil. It is not difficult if you are digging and bringing out machines to help install rainwater fields. For the soil composition of your area, the size of the garden, details of plants, please contact the nearest co-promotion office. So you are ready

Plants in the rain will interact with the improved soil to filter outflow. Usually the rainwater park consists of three zones that correspond to the resistance to water resistance of plants, so that more plants can handle 'wet feet', they are closer to the center of the garden. If possible, buy plants resistant to local and drought, keeping in mind that part of the rain will remain wet for a long time while remaining dry. Zone 1 is the most center ring of the rain garden, and plants should be placed for a long time like Lady Fern (Athyrium filix-femina). In the middle wheel, Zone 2, there should be plants that can withstand occasional water accumulation, such as Snow Berry (Symphoricarpos albus). The area of ​​the outermost ring 3 is rarely wet for a long time, and it is best to raise species that prefer a dry climate like the western heart bleeding (Dicentra formosa).

For more information on the construction of tropical rainforests, please visit Washington State University Extension website.

Rain garden is a special type of garden designed to collect rainwater spills from roofs, driveway or other impermeable surfaces. Rainwater is not rushed to rainwater drains and local waterways, but is gathered in shallow wells of the garden. Native grass and field flowers are planted in this area. These are specially selected for gradually absorbing and filtering rainwater. Rainwater gardens can have a big impact on the water quality of our community. Studies have shown that up to 70% of the pollution of streams, rivers and lakes are brought about by rain. By taking responsibility for the rain falling on your roof and driveway, you help to protect our rivers, streams and lakes from the rain. Adding a rain garden to your garden offers food and shelter for wildlife, and offers a new garden that is durable, low maintenance, and naturally beautiful!

Plants in the rain will interact with the improved soil to filter outflow. Usually the rainwater park consists of three zones that correspond to the resistance to water resistance of plants, so that more plants can handle 'wet feet', they are closer to the center of the garden. If possible, buy plants resistant to local and drought, keeping in mind that part of the rain will remain wet for a long time while remaining dry. Zone 1 is the most center ring of the rain garden and plants need to be placed for a long time like Lady Fern (Athyrium filix-femina). In the middle ring, Zone 2, there should be plants that can withstand occasional water accumulation like Snow Berry (Symphoricarpos albus). The area of ​​the outermost ring 3 is rarely wet for a long time, and it is best to raise species that prefer a dry climate like the western heart bleeding (Dicentra formosa).

One way to ensure that family gardeners in semi-arid areas have sufficient water for their plants is to grab rain water flowing from their buildings. They carefully placed a bucket under the gutter and found a collection basin with rainwater. Therefore, they are not lost in the drain, instead they capture pure and plant-friendly rainwater for use when there is not enough rain. Likewise, I was taking a shower, near a chair for meditation near the bed, and I placed a yellow glue or memo paper in my car or in my pocket. My mobile phone also has applications.