Salts are compounds formed when positively charged cations such as sodium (Na⁺), calcium (Ca²⁺), magnesium (Mg²⁺) and potassium (K⁺) combine with negatively ...

Take a look out at this landscape. What do you notice? Credit: Shutterstock Take a walk outside. Get some fresh air. What do you notice around you? Buildings, trees, and the sky may be on your list, ...

In the basic water cycle, water falls on the land in some type of precipitation (rain or snow). It either is soaked into the ground or runs off into a body of water – storm water or natural.

GOLDEN VALLEY, Minn. — Understanding the texture of your garden soil is crucial for successful planting and gardening. Soil texture affects water retention, drainage, aeration, and nutrient ...

If your garden soil turns into a brick when it’s dry or a swamp when it’s wet, the plants aren’t being dramatic—the soil is. The good news is you don’t need expensive amendments or a truckload of ...