Hi rocknrollguy767,
The reason the grass didn't show is because you had the grass colour power fractal connected to the blending node of the grass surface layer (indicated by the yellow blob on the node graphic attached). Positioned there it acted as a mask obscuring your grass. I put it back where it belongs (on the colour node of the Surface layer). I also had a little mess about with the grass displacement parameters to get a better bump effect in the grass (don't know if I succeeded). I also changed your dirt settings as you had a fully saturated red for your dirt, but I left your grass colours alone.
John
