Does anyone more experienced know of a better way to cover this edge, it's pretty high so I stacked two but what looks really weird is the corner. Is there a different method or a different wall that...
Okay, by looking at your layers, you should put down your rock (layer 6) and then blend around with the darker grass- (layer 9/mountain grass). If you already have the grasses down, you'll have to use stronger opacity for the rocks to bring it up.