How to Make Dye From a Black Walnut Tree
If you have developed an interest in dyeing but don't like to use environmentally toxic chemicals, it's easy to dye yarn and fabric from plant materials growing in your own neighborhood. One of the easiest and most colorfast of these natural dyes comes from black walnut hulls. Make sure you absolutely love a durable brown color, though. Black walnut dye stains permanently anything it comes in contact with. Wear latex gloves to protect your hands.