For eco printing and natural dyeing, three basic mordants and two tannins for experimenting with different shades and effect.
Tannins and mordants improve light and wash fastness of all your natural pigments on fabric and paper. They are a must to getting the best results.
100gr/3.5 oz Alum
50 gr/1.7 oz Copper sulfate
50 gr/1.7 oz Ferrous sulfate
100gr/3.5 oz Oak Gall Extract
50gr/1.7 oz Aluminium tri Formate
+ instruction leaflet for basic recipes and preparation.
Use in combination with our natural dye powder starter kit.