I dye fabric with Procion MX fiber reactive dyes and rely upon consistent dye formulas made by the manufacturers. But if they no longer make a certain dye color or change the formula, then my colorways must change too.
That is what happened with a purple dye that I used for years dyeing such wonderful colorways as Avocado Squash, Black Orchid, and the famous Spice Road. The search for a replacement purple is on meaning that my threads and fabric colorways will change slightly. Stay tuned. I’ll try to update the colorways in the Artfabrik Store as soon as I can.