Things You'll Need
Instructions
Chop the leaves into small pieces and mix with water to a ratio of one part plant to two parts water.
Place the plant and water mixture in a pot and bring it to a boil. Reduce the heat and simmer the mixture for one hour.
Remove from heat and allow the mixture to soak overnight to create a deep dark green color.
Place a jar beneath a strainer and pour the mixture into the strainer, gathering the dye. You will have to treat any clothes to be dyed with a color fixative made of four parts cold water to one part vinegar before you can use the dye.