"Connie and Grace," a 2022 watercolor by Gatzke, Minnesota artist Debbie Aune. CATHY WURZER: Say, I have a question for you. Did you take art in school? If you were lucky to have had a teacher who ...

The art of watercolor painting, a beautiful and adaptable medium with a deep history that reaches back centuries, largely relies on one primary tool – the watercolor brush. Available in diverse shapes ...