What type of soil is known for its ability to retain moisture?

Sandy soil has a low clay content and a high sand content. Sand particles are larger than clay particles and have a smaller surface area, which means they cannot hold onto water molecules as well as clay particles. This makes sandy soil less ideal for growing plants that require a lot of water.

Alluvial soil is a type of soil that is formed from the deposition of sediment by rivers and streams. It is a mix of sand, silt, and clay, and it has a moderate ability to retain moisture.

Loamy soil is a type of soil that is a mix of sand, silt, and clay. It has a good ability to retain moisture and is ideal for growing a variety of plants.