The basing was done with the popular Silflor tufts (summer and early fall) and the new Silflor static grass (early fall).
The grass is fantastic, is 2mm long and is a mixture of green and beige fibers which in my opinion looks more natural than the mixtures with red fibers ( the typical one from GW or Army Painter). I discovered it by chance in my local model train shop.
For applying it I used the Noch puffer bottle. Very cheap and excellent results. Silflor is sold under the brand Mininatur in Germany