2003). While soil is frequently referred to as the "fertile substrate", not all soils are suitable for growing crops. Ideal soils for agriculture are balanced in contributions from mineral ...

Soil is a mixture of tiny particles of rock, dead plants and animals, air and water. Different soils have different properties depending on their composition. Sandy soil is pale coloured and has ...

The World At Our Feet, an exhibition at Somerset House that examines the protean richness of soil The dull brown colour of ...

Screen-printed, biodegradable soil sensors that can be composted at the end of their lifecycle could enable farmers to ...

For your plants to thrive, they’ll need a firm substrate that allows them to extend their roots and remain anchored. Many aquarists recommend using a mix of sand and soil for this purpose.

It is extremely important to provide the plant with the right substrate. A certain type of soil can worsen the condition of an orchid. Unfortunately, this is a very common mistake made by many people.

What if your home-grown vegetables could thrive without soil—and your fish could help feed them? With aquaponics, a beautiful ...