How To Use Iron Powder (Ferrous Sulfate) - Botanical Colors

Ferrous Sulfate is used alone as a mordant, as a color shifter and to increase lightfastness when used in combination with other natural dyes.

Iron Mordant - Ferrous Sulfate

Eco printing with iron water tutorial - La creative mama

Iron (Ferrous Sulfate) as a Natural Dye Modifier - Rosemary And Pines Fiber Arts

FanFlex: Lightweight flexible crests and patches that fold easy. - FanTex: An all-new super comfortable soft fabric. - FanFit: The authentic on-ice

Botanical Dyes: Plant-to-Print Dyes, Techniques and Projects

Homemade iron mordant: what factors affect mordant quality? – Gumnut Magic

Dye Colours for Eco Prints – THREADBORNE

Sappanwood Sawdust Instructions - Botanical Colors

How To Make Your Own Signature Black Natural Dye - Botanical Colors

FanFlex: Lightweight flexible crests and patches that fold easy. - FanTex: An all-new super comfortable soft fabric. - FanFit: The authentic on-ice

The Studio Formulas Set for The Art and Science of Natural Dyes

Copper Sulfate Powder - Curate Essentials

Natural Dyes for Wool: Onion Skins - Knomad Yarn

FanFlex: Lightweight flexible crests and patches that fold easy. - FanTex: An all-new super comfortable soft fabric. - FanFit: The authentic on-ice

Iron Mordant | Iron Fixer | Ferrous Sulfate | Green Vitriol | Ferrous Sulphate | Natural Dying | Mordant Dying | Botanical Dying