Sand content refers to the proportion of sand particles in soil, typically defined as particles between 0.05 and 2 millimeters in diameter. Sand is the largest of the soil particles and provides good drainage and aeration. Soils with high sand content, such as sandy soils, are well-drained but may lack the ability to retain water and nutrients, requiring more frequent irrigation and fertilization. Sand content influences the soil's texture and its suitability for different types of crops.
