I am wondering what product to use to mitigate soil erosion and run off on the lawn median grass strip in my drive. There were previously massive holes caused by our van. I tried fixing this with cracker dust but it all washed away. I have now filled this with soil from our back yard and I am deciding if I should use geotech fabric secured with weed mats or something similar or something like the geohex structures and fill with gravel to stop the soil washing down the steady decline. The gap is about 62cm wide by about 5 meters.
