Experiments in Natural Dyeing: Turmeric Posted on June 16, 2013 by AnneMarie_deGarmeaulx Linen Cotton Click thumbnails for large images. Mordant Dye 1 Tbsp Pickling Alum 1 Tbsp Cream of Tartar 1/2 gallon tap water 25g (1 oz) ground turmeric Heat to light boil. Add mordant and fibers. Simmer 1/2 hour. Allow fibers to cool in dye-bath. Rinse. Share this:Share Click to share on Pinterest (Opens in new window) Pinterest Click to share on Facebook (Opens in new window) Facebook Click to share on Tumblr (Opens in new window) Tumblr Click to share on X (Opens in new window) X Like this:Like Loading...