Reinhard: Thank you for the great comment, maybe I should hang pine airfresheners from under the layout, I bet that would really get people to wonder...
Torikoos: I took a few art classes in High School and maybe a painting class but I think all we ever painted was fruit...
Tetters: The trees are made from simple and cheap material. I think if I make another 100 or so I will get the hang of what exactly I need to do to make them look "right" I have found thatm like most modeling, scenery is not defined but what components you use but in the way your artfully belnd them together...or fail to blend them together. I still have a little bit of work to do on the backdrop trees before I am 100% satisfied with their look but I think the color and texture are correct. I will post a quick tutorial if you want but it is pretty basic.
Materials needed:
Furnace Filter Natural Fiber Kind my Walmart has them $6 for a 36X24 peice pre colored "green"
Acrylic Paint (cheap craft paint works fine) $.99 each
Dowels I got the 4 sizes starting with the smallest they sold at Walmart $.40 a piece
Camoflauge paint Brown or any supper matte finish spray paint
Ground Cover I used woodland scneics and mixed a variety of colors, I recommend working from photos to match the type of tree you want to model