A simple trick netted them potting soil from Lowe's and Home Depot for half off. Redditor u/FunkU247365 shared their bargain gardening tips and tricks. The self-ascribed "very frugal gardener ...

We might imagine soil as endless and indestructible: it is neither. Only about 7.5 percent of the earth’s ... organic matter, but we now understand how it also damages soil structure, dries ...

Most people are familiar with the iconic photograph of astronaut Buzz Aldrin’s boot print on the surface of the moon. But what, exactly, is in the soil that holds the imprint? The answer to this ...

cation exchange capacity: Operationally defined measurement of a soil's ability to exchange positive ions between the soil particles (e.g., clay, organic matter) and solution surrounding these ...

SOM improves soil structure ... either organic (1550 GT) or inorganic carbon (950 GT). The latter consists of elemental carbon and carbonate materials such as calcite, dolomite, and gypsum ...

Lead poisoning is often treated as if it’s a problem of the past. But its harmful legacy lingers today, particularly in the soil of urban centers across the United States. One in every two ...