Well this is my jeep and trailer full of marram grass, you can see in the background the blocks areas i've cut in the dunes. Inbetween the area's i've cut i usually leave about 2 foot 'buffer zones' this reduces the risk of sand blow and damage to the dune system. The outhouse i'm working on will take about 3-4 trailer loads. I usually store the grass in my shed until there's a good thatching day