Rain Garden Design Nc
In the case of larger storms rain gardens are designed to overflow through a simple dip in the berm on the downstream side of the garden which can be reinforced with river rock to ensure stability of berm.
Rain garden design nc. Rain garden planting design rain gardens can be any shape work with contour of site groups of plants look better than 1 of this 1 of that generally taller plants in middle or towards back. They can be planted with trees shrubs and flowering plants. Steve is a north carolina native with 40 years of landscape design experience.
5 2 rain garden siting 5 2 1 choosing a site there are a number of siting concerns regarding rain gardens. Design inspired by nature. A rain garden is a shallow planted depression designed to hold water until it soaks into the soil.
The following plants however are a good place to begin. Your yard can do more than just beautify your home by adding a rain garden to your landscape your yard can also serve as a first line of defense in. Historic neighborhood landscapes and garden creations native plants pollinator gardens edible gardens rain gardens and water features natural and organic products drainage problem solutions lawn alternatives.
Located between the source of runoff roofs driveways the runoff destination drains low spots etc. The next step in rain garden design is to dig out your rain garden. Designed to capture filter stormwater runoff that comes from the surrounding impervious surfaces.
Rain garden instructions normally suggest making it between 4 inches and 10 inches deep. Photo courtesy of the epa. Updated fall 2017 by sam marshall horticultural agent nc cooperative extension fred and elizabeth mina extension master gardener volunteers for more information on rain gardens backyard rain garden a program of the nc cooperative extension has mounted a colorful.
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. The rain garden is a depression that holds water temporarily and slowly releases it into the soil. Rain gardens should ideally be located between the source of runoff.