Your dishwasher can get gross so making sure you clean your dishwasher is important. If you do not know what you are doing though you can really mess it up so follow these easy directions on how to clean your dishwasher.
Dishwasher Tune-Up: 4: Last step. This one is easy. Run the EMPTY dishwasher with a 1/2 cup of CLR cleaner. (found with the cleaning supplies) This helps to remove anything you missed in steps 1-3. And just to be safe, run again to be sure all the cleaner is gone.