By Bruce Spangenberg Soils are the foundation of gardens and landscapes, featuring characteristics that vary among locations ...

The federal government broke with a long-standing safeguard to ensure no contamination is left behind after wildfires. Local ...

This innovative approach looks for traces of environmental DNA in soil samples and can significantly ... eDNA—a method that detects the genetic material that organisms shed into their ...

Various organic matter sources can be used to enhance soil health. Common options include compost, aged leaves, well-rotted hay or silage, peat moss, composted manure, green cover crops, and untreated ...

A number of readers have inquired as to the status of garden soil or landscaped ground following a fire.

Over time, potting soil loses its nutrients and becomes compacted, making it less effective at supporting healthy plant ...