35 Wet Photoshop Watercolor Brush Sets by Sonny M. Day | Last updated Oct 7, 2016 | Photoshop | 2 comments Photoshop watercolor brush sets can be used for various design related tasks. They can be great for making unique backgrounds and really does a great job when it comes to adding grunge style to your designs. Often when working on a design it is useful to combine effects from various brushes a