Both potting soil and garden soil are used interchangeably for ... that are ideal for different types of plants. For instance, a potting mix for succulents features sand to mimic a desert environment, ...

Dirt is a lifeless mixture of minerals, air ... Soil texture tells us the size of the particles or aggregates that make up ...

Norwegian scientist Kristian Morten Olesen has patented a process to mix nano-particles of clay with water and bind them to sand particles to condition desert soil - he has been working on Liquid ...