How to Use Rit All-Purpose Dye - Rit Dye
If using powder dye, dissolve thoroughly in of very hot water. Pour dissolved powder dye or well-shaken liquid dye into dyebath and mix well. Test color by dipping a paper towel into the dyebath. If color is too light, add more dye. If color is too dark, add more water. Wet the item you are going to be dyeing and add it to the dyebath.