Well, it was just a really long process. Paint , dry, paint, dry, and then paint, and let it dry some more.
I started out with a Dark greed for my base. Nice thick coat, and let it dry and harden up. Then i hit it with some stripes of brown, Light Green, Desert. Once i did thet, i basically layered it some more with a few more touches of each color. The last thing i did was fogged the green over it to gull it down a little.