reusing dye solutions

 I advise using all of your dye solution immediately after you make it because of concerns for safe storage and reheating. If you do store unused dye solutions, label and lid the jars. Keep them out of reach of children, pets, and any elderly people you might be caretaking. Use quart jars rather than pint jars or jelly jars. Why? Because when you reheat the solution, you have to bring it to a boil. If you do this in your microwave, you want enough head room in the jar so that it does not boil over. Use caution when handling the hot jars.