How do you naturally correct hard water stains in the dishwasher? Tried an after wash rinse, no luck!?

Look for a product called "Lemi Shine" sold with dishwasher detergent. It's an additive for hard water. It comes in a container like coffee creamer and is granulated. It's a yellow and green container and it says "Lemi Shine" 'The Hard Water Experts' 'Removes Tough Hard Water Spots & Film' I found it on the top shelf in the grocery store. A dishwasher repair man recommended it to me.

I would put half cup of vinegar in during the wash or rinse cycle. Try soaking the affected glasses in vinegar and warm water.

Run a delimer thru the wash, at least one a month, It's called Lime Away.