Water Test Strips
Wondering what type of water you have? These test strips can tell you whether your water is soft, hard, or in between. Just dip them in a sample of your water, and the test strip will tell you a range of hardness for your water.
If you have soft water, you will want to use a mild detergent- and not very much of it.
These strips can tell you how hard or soft the water coming out of your faucets is!