Iron Sulfate
€7,95
Iron Sulfate
Iron (Ferrous Sulfate) is used as a mordant, to influence colors and to increase light fastness when used in combination with other natural dyes.
Iron can shift a yellow dye to green.
It will always darken or sadden colors
This listing is for 100 grams of iron sulfate.
Find more natural dyes and undyed yarn here
Or in our Etsy shop
In stock
