How To Build A Rain Garden

If the slope is 5-7 build a rain garden that is approximately 15 to 18 centimetres 6-7 inches deep. Youll need a low spot or depression thats at least 10 feet from your house in order to make a rain garden.

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82 rows Construction can begin once garden size shape location and plants have been decided.

How to build a rain garden. Consider what youll do with the soil thats generated as the hole is dug. And with the right plants raingardens can also clean the water before it heads out to sea. Choose the Right Site for Your Rain Garden Take a good look at your yard.

The size of the rain garden depends on the size of your roof and the available space in your yard. House Pigor a just get garbage disposal. If the slope is less than 4 build a rain garden that is approximately 7 to 14 centimetres 3-6 inches deep.

How to Build a Rain Garden This Old House - YouTube. Or you might need to haul it away. Rain garden instructions normally suggest making it between 4 and 10 inches 10-25 cm deep.

The size of your rain garden is entirely up to you but the larger a rain garden is the more runoff water it can hold and the more space for different rain garden plants you will have. Sometimes soil can be incorporated into berms around the rain garden or into other landscaping in your yard Hymel says. If playback doesnt begin shortly try restarting your device.

How Do I Build a Rain Garden. Put the rain garden in a natural low spot that fills with water after a storm if possible and in an area that gets a half to a full day of sun. By collecting the rain that runs off your roof driveway and other hard surfaces and directing it into a raingarden you can look after plants in your garden that you might forget to water.

The area of your rain garden should be proportional to the area it drains. Lay out a rope or hose in the desired shape to use as a guide for digging. The next step in rain garden design is to dig out your rain garden.

If you have sandy or loamy soil that absorbs water quickly plan on making the garden about eight to 10 inches deep. Since rain gardens use native wetland plants they can make an attractive low-maintenance addition to your garden. Once you know the drainage area multiply it by the depth of the amount of rain water runoff coming from your roof.

To create a rain garden you need to dig an 18- to 24-inch-deep basin that catches and holds water. Creating a rain garden Plan your rain garden To plan your rain garden picture your property from above looking down. It is most likely a mosaic possibly containing roofs patios driveways and paths all often hard surfaces and lawns flower beds ponds and so on.

Amend Your Soil as Needed. First measure the length and width of the drainage area to the rain garden. Clay soils work best to make a rain garden because they slow the percolation of water holding water while allowing it to slowly drain.

The James City County Stormwater department demonstrates how to build a rain garden. The depth may vary from 4 to 10 inches. O For sandy soils the rain garden size should equal about 10-20 of the total drainage area while for very clayey soils aim to make your rain garden equal to 50-60 of the total drainage area.

Scout out your yard for an ideal rain garden spot then dig a small basin to fill with compost and add your new plants. How Do I Build a Rain Garden. If the slope is 8-12 build a rain garden that is approximately 20 centimetres 8 inches deep.

Position it so the long side faces uphill. For more information go to jamescitycountyvagovstormwater or email s. Once youve planted your rain garden weed and mulch it routinely to keep your rain garden healthy.

For best infiltration the bottom of the rain garden should be level.

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