When plants are deficient in phosphorous, they may appear stunted and often have an abnormal, dark-green color. Target levels ... This is a key measure of soil health and structure.

Check your garden for any plants showing signs of disease such as change in color, wilting ... all of it — for healthy soil. Another way to improve soil health in the fall is by adding leaves ...

In the gardening world there are differing opinions about weeds. Are they good or bad? How do they fit into our landscape and ...