Learn how hard water and pH levels reduce pesticide effectiveness. Simple testing and water conditioning can save farmers ...

Well water isn’t always hard. But because it comes from the ground rather than surface sources like lakes and reservoirs, it’s more likely to contain hard water minerals. Hard water occurs when ...

You don’t have to be a scientist to know if your home has hard water. Maybe you’ve seen cloudy spots on glassware or experienced a crusted-up kitchen faucet. Maybe the film on the shower door seems ...

A hard water test kit helps determine just how high is the mineral content in your tap water. (Photo by Donna Kallner) On a recent episode of Jeopardy!, the correct response to one clue was “What is ...

In addition to its impact on water filtration and hard-water-test, pH can affect water quality in many other ways. For instance, pH can influence the solubility and toxicity of various substances, ...