Check out this tip from Real Simple: Run an empty dishwasher with one packet of lemonade flavored Kool Aid to get rid of lime deposits and iron stains. Evidently this flavor of Kool Aid contains citric acid which does the trick. I’d say that’s a pretty good investment of $.10-$.20!
DIY Dishwasher Cleaner
Previous post: Vitacost: $10 Credit PLUS 15% Off Gluten Free Items!