This was such a fun project! I did this as part of my #the100dayproject 

Each day I used different watercolors from my collection - I have several different brands. I stuck with the same brand per picture though. I am working in a small 5x5" sketchbook - I paint the picture on the right hand side (taped off for clean edges) , and on the left I keep track of the colors I used (a little swatch), which project it was, and from which class (teacher and class title). 

Even though it's following along, I am slowly learning about water to paint ratio as well as valuable other tips and tricks.