What kind of soil is clay (the role of clay and its suitability for growing plants)

Clay is a sticky soil with good plasticity. It is formed by the weathering of acid salt minerals on the surface. Its main components are silicon oxide and aluminum oxide, and it contains elements such as magnesium, iron, sodium and potassium.

What kind of soil is clay?

Clay is a type of soil. The particles of this soil are very sticky and the distance between the particles is relatively close. It has poor permeability, but it has a strong ability to retain water and fertilizer. It contains a variety of nutrients that can meet the growth needs of plants.

The role of clay

Because clay is very sticky, it is often used to make ceramics or earthenware jars, or to make clay sculptures. It can also be used to grow some aquatic vegetable varieties.

Clay particles are very sticky and water permeates very slowly, so it has a strong water retention capacity and is also relatively high in nutritional content.

However, clay also has obvious disadvantages, that is, its air permeability is relatively poor, the effect of fertilization is very slow, and most plants cannot grow on it.

What is suitable for growing clay soil?

Clay is more suitable for planting plants such as bergamot, safflower, honeysuckle, sunflower, lilac, water celery, calamus, rice, and water chestnut.

Because these plants have difficulty taking root deeply and are relatively adaptable to the environment, they can grow well even in clay.