For both environmental and aesthetic reasons, soil erosion is an issue that needs to be addressed. Soil erosion is a problem that can affect not only plant growth in your lawn, but also the water quality of the surrounding area. This is because the processes that result in soil erosion essentially leave soil exposed to the elements, which means that the sediments within the soil can easily be transported to storm drains. There, they can increase water temperatures and cause damage to the surrounding aquatic creatures.
There are ways that commercial and residential property owners can begin to address and eliminate soil erosion outright. Often, multiple techniques must be used at one time, from those as seemingly simple as ensuring that your lawn receives one inch of water per week, as most require, to exploring hydrograss technologies. Below are some of the ways that you can explore erosion control.
1. Ensure a Constant Cover of Plants
One of the reasons why soil erosion is such a problem is that the soil is not properly covered by what is known as a plant cover. This can be due to several issues. The plants involved could be weaker, which means that they are difficult to maintain. They could also naturally reduce because they are seasonal rather than perennial.
Perennial plants are plants that are continually recurring or last for a long time. They are often vital to help eliminate soil erosion in that they create constant coverage. It can be difficult for these crops to be maintained, which is why many interested in eliminating soil erosion often employ hydroseeding techniques. This is because hydroseeding erosion control techniques create a consistent cover across the expanse of land in question. This ensures that there aren’t unexpected gaps in coverage wherein erosion can occur.
2. Plant a Cover Crop
In some cases, those who wish to eliminate soil erosion plant cover crops. Cover crops are crops that are specifically meant to cover and protect the soil. At times, these can be mixed with the plants that are already meant to be present without taking away from the appearance of the land.
It can be difficult, certainly, to ensure that a cover crop is seamlessly incorporated into the initially present crop. But by getting in touch with hydroseeding contractors, you may be able to ensure that your cover crop is properly planted. This is because hydroseeding can include a customized mixture of different types of seeds. Some of the different types of cover crops often used include small grains, legumes, and winter rye in vegetable gardens and crops, and annual grasses for lawns. Often, lawns, in particular, are stronger when they have a mixture of different types of plants present, and hydroseeding allows for that in a simple, straightforward manner. This technique also makes these cover crops easier to maintain.
3. Support with Additional Products
There may be areas that are difficult to reach with vegetation. You may want to add additional support with stones and bark. If stones are included, they should be small, like pebbles. Bark is arguably better, however, as it’s more easily biodegradable and included alongside the plants laid down through hydroseeding.
This bark can also be a part of the wood chips that make up mulch, which are often quite excellent aids in terms of trying to eliminate soil erosion. They cannot act alone; they still need to be supportive of hydroseeding techniques.
4. Address Stormwater Runoff
Stormwater runoff can greatly impact erosion control, which means that you need to ensure that it is properly directed. When stormwater and roof runoff is properly directed, it’s much easier to prevent soil erosion. This can often be done with the aid of a rain garden.
There are clearly a lot of issues that can impact soil erosion. All of them should be taken seriously and active steps must be taken in order to prevent soil erosion from taking place. If soil is left to its own devices, it can easily become eroded over time.