Landscapes & Civil Works Fact Sheets
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Council Parks & Gardens |
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Compost for Landscaping |
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Sporting Fields |
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Roadside Landscaping |
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Low Maintenance Landscaping & Sustainable Landscape Practices |
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Turf Grass WA - Case Study |
Build attractive and sustainable landscapes
Remediate problem areas and reduce erosion
Are patchy soil types a problem in your landscaping design?
RO products can be applied to specific areas that need a bit of extra help. Areas that are prone to water logging can be improved by the addition of compost to the soil. Increasing the level of organic matter in these areas will improve the soil structure and water infiltration rate, reducing the severity of water logging. It can often be difficult to retain moisture and nutrients in sandy soils, but as RO products like compost and soil conditioners improve the soil structure, the water and nutrient capacity of the sandy soils increase.
Using mulch can significantly reduce soil erosion, particularly from sloping areas in your landscape. Soil with compost or soil conditioners added is also more resistant to erosion than untreated soil - this means that less of your soil will be blown or washed away.
Recycled organics are also used extensively in bioremediation. Bioremediation is the use of biological treatments to clean up hazardous materials in the environment, and recycled organic are widely used in this area. These biological treatments generally take advantage of the natural metabolic processes of plants or micro-organisms to stabilise or degrade environmental contaminants.
Community parklands
Recent trials in NSW have shown that composted soil conditioners significantly improved turf establishment in parkland areas. Three months after sowing, composted areas had 94% turf cover compared to 37% in non-compost areas. Increased turf establishment means that costly reworking and replanting is not necessary - this can save councils considerable amounts of money. As well as increasing establishment, compost also increased turf growth with 5 times the turf biomass recorded in areas where compost was used.
Increased establishment and improved turf growth means that new parklands can be enjoyed sooner by the community and for a wider range of recreational uses. Compost also increases soil stability making the soil less likely to erode. Less dust in the air and soil entering our waterways are also key health and environmental benefits of using compost in community areas.
Application: Applying a composted soil conditioner 30mm deep will give substantial benefits including increased turf establishment, organic matter, nutrient levels and soil fertility.