Set specific boundaries for plants and use rhizome barriers to prevent bamboo, ornamental grasses and berry bushes from growing over your head.
Set targeted boundaries
Every garden contains hidden invaders lurking underground, waiting to expand their territory unnoticed. These include certain plant species that, if left unchecked, can quickly take over the entire garden space with their sprawling root systems. This is where rhizome barriers, also known as root barriers, come in, offering an effective solution to curb this unwanted spread.
Root barriers are robust barriers buried in the soil to contain the roots of certain plants, such as bamboo, various perennials, and invasive shrub species. These barriers are made of durable materials such as high-density polyethylene, which is not only resistant to root penetration but also withstands the extreme conditions found in the soil. By effectively blocking and redirecting root growth, they prevent plants from overgrowing their intended areas.
Installing a root barrier is a preventative measure that will help preserve the natural order and beauty of your garden in the long run. Investing in a root barrier will prevent long-term problems caused by excessive growth, allowing you to enjoy your garden to the fullest.
Overgrown plants: A guide to control
Among the most well-known rampant plants is bamboo, particularly the flat-stemmed bamboo from the extensive grass family. This distinctive plant type spreads at a breathtaking pace. Before you know it, you'll have a lush bamboo landscape in your own garden, which is impressive but often also challenging. Without appropriate measures, these plants can grow far beyond their original intended areas.
In addition to bamboo, various ornamental grasses, magnificent roses, robust perennials, and fruit-bearing berry bushes such as raspberries and blackberries are among the plants that like to spread unchecked. Without proper control, these plants can quickly become dominant elements in the garden, suppressing or overgrowing other plants.
The solution to this lush growth lies in the use of rhizome barriers. These barriers are installed in the soil and prevent the uncontrolled spread of roots. By using root barriers, you can specifically limit the spread and thus preserve the harmony and structure of the garden. Rhizome barriers are not only effective but also an environmentally friendly method for preserving your garden's design while making gardening easier.
Installing root barriers correctly
To ensure that the plants really stay where they should, it is important that the root barrier is laid correctly.
Barriers made of durable HDPE are best suited, as they can withstand even harder root tips. These are often sold by the meter in widths of around 60 cm.
Place the rhizome barrier into a circle with the desired radius and secure the ends with special rails so that the roots cannot push them apart again.
To ensure the plants have sufficient root space, it's important to choose a sufficient radius. For bamboo, the radius should be at least 1.50 m apart.
Dig a trench around the plant at a depth of approximately 55 cm and insert the root barrier.
To prevent the roots from growing above ground, it is recommended to leave about 5 cm of the rhizome barrier sticking out of the soil.
Are root barriers just right for your garden? Then feel free to visit our HaGa-Welt shop.
Good luck with your gardening!
