Soil erosion occurs when land is disturbed by either natural elements or daily activities. Its development is often unnoticed but it brings serious damage to the soil, making it lose much of its nutrients.
Erosion can happen even in your backyard. Erosion control measures should be applied to retain the health of the soil and reduce any damage that could occur to the surrounding areas.
Here are some practical solutions using common landscape supplies in Sydney that can help in effective erosion control:
Soil erosion affects more than just the immediate area where it occurs. It reduces soil fertility by washing away nutrient-rich topsoil, which takes years to regenerate naturally.
When erosion goes unchecked, it can lead to several problems:
The good news is that erosion can be managed effectively with the right products and techniques. Acting early prevents costly damage and protects your investment in your property.
Creating a healthy, perennial vegetative cover is one of the best solutions to prevent erosion. The root systems of plants stabilise the soil, making it less susceptible to erosion.
Planting trees is a great way to hold the ground together. When installing trees, make sure to use quality revegetation products including Terraform Plant Establisher, a growth enhancer for healthy and sturdy development.
For groundcover, choose plants that grow rapidly to establish root systems quickly. Native grasses and groundcovers are ideal because they're adapted to local conditions and require less maintenance once established.
Biodegradable matting provides excellent support during the establishment phase. This 620gsm jute roll offers the perfect balance of strength and natural decomposition, protecting vulnerable soil until your plants develop strong root systems.
For steeper slopes or areas with heavy rainfall, the heavier 750gsm option provides extra durability and longer-lasting protection while vegetation establishes.
Watch our installation guide on how to install Jute Mesh for step-by-step instructions.
Geotextiles such as filter fabric are effectively used to stabilise soil whilst retaining porosity for water to flow. They're widely used to manage different types of erosion including lining dams and channels, reinforcing retaining walls, road stabilisation, and protection of one stratum from damage by another.
Geotextiles work by separating soil layers while allowing water drainage. This prevents fine soil particles from washing away while maintaining proper moisture levels.
Key advantages of geotextile fabrics include:
Geotextiles are best used for growing vegetation and with their permeability, they make good filters for plants. If damaged, geotextile fabrics can easily be replaced, making them a cost-effective material that's quick to install.
For areas where you need weed suppression alongside erosion control, this 1.83m wide woven mat provides dual functionality by preventing weed growth while stabilising the soil underneath.
To prevent further erosion, silt fence and retaining walls can be built to trap sediment and control water runoff. These physical barriers intercept flowing water and catch soil particles before they leave your property.
Silt Fence is a low-cost solution for sediment control. If you want to learn more on how to use it for erosion control, read how to install silt fences for a step-by-step guide.
An alternative solution to silt fences is to build a retaining wall reinforced with geotextiles or sandbags for a sturdy barrier. Retaining walls work particularly well on sloped properties where water naturally flows downhill.
For sediments, use hay bales or Filter Tubes to trap and filter runoff. These biodegradable options work well for temporary erosion control during construction or landscaping projects.
Coir products made from coconut fibre offer excellent erosion control for waterways and steep slopes. They're completely natural, biodegradable, and highly effective at stabilising soil.
Coir logs are particularly useful for creek bank restoration and channel stabilisation. They create an immediate barrier against erosion while providing a growing medium for vegetation.
When installed along waterways, these 200mm diameter logs provide substantial protection against water flow and are ideal for larger channels or areas with high erosion risk.
The advantages of coir-based erosion control include:
Different erosion problems require different solutions. The slope of your land, soil type, rainfall patterns, and intended use all influence which method works best.
For large-scale projects or areas where you need long-term weed control, this heavy-duty 5m wide mat covers extensive ground quickly and provides robust protection with its reinforced 120gsm construction.
Your soil is a valuable natural resource and should be protected from damage caused by erosion. Any of these erosion control methods will work as long as you choose durable erosion control products and landscape supplies.
Consider combining methods for maximum effectiveness. Revegetation works brilliantly alongside biodegradable matting, while silt fences and coir logs complement each other near waterways.
All Stake Landscape Supplies Sydney provides a comprehensive range of erosion and sediment control products suitable for homes, construction sites and landscape areas. Check out our erosion control products at www.allstakesupply.com.au.
Need help finding erosion control solutions? Call All Stake Supply 1300 130 123.
