Hard water causes limescale deposits, which create white streaks and cloudiness on glasses. Unfortunately, most people don’t even realize they live in a hard water area.
To find out the exact level of your water’s hardness, check with your local water company.
Luckily, there are things you can do to help with hard water issues. First, run Finish® Dishwasher Cleaner through your machine to intensively clean grease and limescale from even the hidden parts of your machine. Secondly, use Finish® Hard Water Detergent Booster™ to remove hard water spots, film and residue in every wash. Finish® Booster™ also removes tough bleachable tea and coffee stains as well as mineral build up in the machine.
Common Dishwashing Problems & How to Fix Them: Hard Water Issues & Odors