Dishwasher detergent for hard water has special active ingredients that will clean the dishes more effectively compared to regular detergent. This product will wipe out grease, food residue and stain while leaving no detergent residue, which often happens if you wash dishes using hard water and regular detergent.
Lemi Shine is the best dishwasher detergent for hard water that has natural ingredients; it has improved lemon based formula so the detergent will not create dangerous phosphate buildup, or detergent residue that can be accidentally eaten. As a natural detergent, this product also has less environmental impact than many other similar products. Plus, the natural lemon based formula also helps reducing bad odor that usually comes from plates or glasses that are washed with hard water.
Finish Glass Magic is surely the best dishwasher detergent for hard water if you need really strong cleaning action, especially in the area where the water contains high amount of calcium and other minerals that make the water difficult to use for washing. The unique characteristic of this detergent is that the detergent is hardened in the box, so you do need to take chunks with knife. However, once diluted, the detergent works like magic and clean your dishes effectively.
So, which one is the best dishwasher detergent for hard water? It depends on your needs and whether you can tolerate phosphate or not. Detergent with phosphate so far is the winner for cleaning tasks, especially in the area that has really dense mineral amounts in its water (therefore has the ‘hardest’ water). and have phosphate and therefore provide strongest cleaning actions, but of course there are environmental consequences.