Epsom salt, or magnesium sulfate, has a long history of use in gardens to supplement nutrients that the soil may be lacking.

Potash and phosphate are often tied together. After all, both are used to produce fertilizers, which are becoming ...

What’s the difference between liquid and powder laundry detergent? A researcher explains why it’s not just the obvious.

For guidance on enamel-safe toothpastes, doctors utilize an list — a kind of cheat sheet developed by the American Dental ...

You're about to embark on a journey to uncover Earth's saltiest bodies of water and learn what makes them so exceptionally ...

So-called hard water contains lots of dissolved calcium and magnesium salts which can readily form soap scum ... The main ingredients in powders are salts (like sodium sulfate) that add bulk and stop ...