Benefits of Washed River Sand for Turf

1. Improves Drainage
   One of the primary reasons for using washed river sand in top dressing is its ability to enhance drainage. The uniform, granular structure of the sand prevents soil compaction, allowing water to move freely through the turf’s root zone. This is especially beneficial for lawns prone to waterlogging or heavy clay soils that retain excessive moisture.
2. Enhances Soil Aeration
   Applying washed river sand to turf helps improve soil aeration by creating air pockets within the soil structure. This encourages deeper root growth, leading to a stronger and more resilient lawn. Proper aeration is crucial for preventing thatch buildup and promoting healthier turfgrass.
3. Promotes Even Growth and Leveling
   Top dressing with washed river sand helps smooth out uneven areas on a lawn, providing a more uniform surface. This is particularly useful for sports fields, golf courses, and residential lawns that experience wear and tear. The fine texture of the sand ensures an even distribution, filling in low spots without suffocating the grass.
4. Supports Nutrient Absorption
   While washed river sand itself does not contain significant nutrients, it plays an essential role in soil structure improvement, allowing fertilizers and organic matter to penetrate the root zone effectively. When used alongside compost or other soil amendments, it enhances nutrient retention and availability.
5. Prevents Disease and Fungal Growth
   Turf diseases often thrive in compacted, poorly drained soils. By improving drainage and aeration, washed river sand reduces the likelihood of fungal infections, mold, and other turf-related diseases. A well-drained lawn also minimizes mosquito breeding grounds, contributing to a healthier outdoor space.

Application Tips

For best results, washed river sand should be applied in a thin layer (¼ to ½ inch) and evenly raked into the turf. It is often done in spring or autumn and combined with Lawn Solutions Fertiliser. Washed river sand is strongly recommended for Sir Grange Zoysia, and if you are mowing with a Cylinder or Reel mower.

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