Description Sign up for The Nerd’s Guide To Mordants on the Sanborn Mills Farm website. $700, Aug 14, 2024 – August 18, 2024 (9am – 5pm) This is the nerd’s guide to mordants – what they are, why they are important and how they are used in natural dyeing. Everyone wants to create long-lasting and beautiful plant color and the best way to do that is to mordant properly.  The class will experiment with the most popular plant-based tannins and alum accumulators, mineral salt mordants and other binders to see the effects on animal and plant fibers. Each mordant variable will be dyed so that we ... Read more