In terms of design and care of water gardens, grading and drainage are key considerations. You just can’t install a water garden in your landscaped yard without a proper grading and drainage system. This is because inefficient or inadequate draining can result in all kinds of hazards that can cost you in the long run. If outdoor spaces are not designed with drainage in mind, un-drained water can cause a variety of problems in your yard.
For example, standing water can compromise the structural integrity of the foundation of your home and any other outdoor structures. It can also jeopardize the health of your plants if their roots become water-logged. This is a particular concern for water-sensitive plants. Poor drainage management can potentially cause other serious dangers such as mosquito infestation and inconveniences such as soggy lawns and unsightly, muddy swamps.
It is therefore important that you take these potential challenges seriously. A good idea is to contract an expert in landscape design that is usually armed with a variety of tools to expertly implement water drainage solutions into your landscape. Rather than viewing these potential threats as limitations, look at water drainage considerations as an opportunity to plan your property in a way that is both exciting and efficient.
With efficient grading and drainage, your water garden is prepared to take sudden and large volumes of water in a way that doesn’t diminish, but rather enhances the overall look of your landscape. The most straightforward way to achieve good drainage is to carefully grade the terrain of your yard, creating artificial pitch throughout the terrain to ensure that gravity keeps water flowing away in all sections of your property. Swales, which are artificial troughs, are another tool employed in this effort. They are effective, and look totally natural if designed correctly. Swales can also add an interesting and fun character to a flat yard with limited natural contour.
If this method is not particularly practical for your property, another option is to tastefully integrate catch basins and drain tiles that effectively manage water without detracting from the aesthetic quality of your outdoor space. Drain tiles are particularly effective in low corners prone to quick flooding.
There is a variety of product styles that can provide the drainage support your property needs in a way that blends into the natural look of your yard. For example, an artfully concealed downspout drain tiles may be used. This helps provide effective water management in a way that avoids the use of unseemly pipes. The grading and drainage experts may also recommend French drains, which are subterranean pipes that collect water and direct it to a runoff depository. This is a very high-end way to implement drainage infrastructure. One popular option available with French drains is the construction of a swale disguised as a rocky river bed. Using high quality boulders with varied color, these charming structures can meander through your landscape, creating a rugged and bold appearance.
The options, as you can see, are nearly endless. Be sure though that the landscape experts that you come to are used to dealing with a variety of drainage issues; so that they drain your garden water instead of your wallet.