If you want to improve garden drainage, one of the best ways is to add a simple drainage system that can be installed along the base or sides of your garden. It works well to improve garden drainage when combined with a clay root barrier. The system consists of a permeable membrane and a bed of gravel or pebbles, which are inserted into a hole in the soil, just deep enough to let water drain through but not so deep as to cause damage to the roots of the plants. Drainage of water and moisture will be reduced due to the gravel or pebbles being filled with organic matter and the clay layer beneath the drain membrane.
Another way to improve garden drainage is to plant low growing plants on the sides of your garden as they are likely to gain access to drainage holes on a regular basis. Low growing plants will help in draining excess water from the soil and keep your garden dry and clean. One of the best low-growing plants is the one that has a deep green color. This type of plant can easily penetrate the soil and get the nutrients that it needs for its development without blocking the soil drainage holes. These low growing plants can also help in improving the surrounding area as well.
One more way to improve the drainage of your garden is to install a perforated drain tile at the bottom of your garden. You can add a new row of grass after you have installed these perforations. This is an effective method of increasing the amount of water that can be drained from your garden. Most of these perforated drains are made from stainless steel or polyethylene plastic. In this method, you need to dig up about a meter underground and install the perforations, which are placed at various places in the soil, and then set them in the desired position.
Another option available for those who want to improve garden drainage is to install drain tiles at strategic locations in your garden. Water pouring down from above usually seeps into your garden and can cause water problems. You can add drain tiles to different areas in your garden according to the kind of grass that you have. If you have grass with deeper roots, then you need to place the tiles at the bottom of your garden and along the edges.
There are many advantages that you can derive from using drain tiles. For starters, they prevent water from leaking onto the ground and damaging your lawn. Secondly, since the drain tiles are placed at various points in your garden, water loving plants can move downwards and absorb the water that seeps into the soil. Thirdly, you can install a light border around your garden and place some garden netting over the tiles if you want to prevent birds from laying their eggs on the grass blades.
The drainage of the soil also helps in reducing the water requirements of water-loving plants. Plants which require a lot of water to grow do not have the requisite water supply and die quickly when water does not reach them. Keep in mind, one of the best ways to prevent standing water and improve drainage of your garden is by having a plan or drawing of your garden first, this can easily help in determining both high and low points of your soil.