I used old sheets as well as burlap dipped in concrete and layed over chicken wire. It is not an exact science by any means. I then used acrylic paints watered down to do a wash in a few different colors/shades to see if I could get close to the desired effect. It was a bit of trial and error for sure. Just start and see what you get. In looking back I would have liked to add a bit more details to the rocks using something like Joel Bragdons foam technique with molds. He demonstrated this at a show I attended and it was really impressive. Though it will cost you more. Here are some photos of my "rock work" Before acrylic paints.... After painting..... |