"For the Love of Watercolor" forum.
This video is an excellent tutorial for how to glaze into dark, rich watercolors. Working with deep reds can be difficult, but I'll show you how to do it very simply. We will also work with a value scale to make working with all of the different values of a single color flower, such as a Poinsettia, easily transform into a great painting. The value scale also aids in creating 3-Dimentionality in your flowers.