This was difficult for me. I used Arches 140lb cold pressed watercolor paper, Schmincke Perylene Maroon, Daniel Smith Quin. Gold, and Winsor Newton Diox. Purple. I used Tim Holtz Reinker ink in Vintage Photo. (I do not think this is acrylic ink, but I am not sure. The first tree was not good, the second tree (one in middle) was much better! Let's not look at the bush. Haha. I had trouble adding more texture in the trees and purple hill. But I loved the tutorial.