Humus is a natural resource that is important for plant growth because it is a rich source of nutrients, which are essential for the growth and development of plants. Humus is made up of decomposed organic matter, such as dead plant and animal material, that has been broken down by soil microorganisms. As humus decomposes, it releases valuable nutrients, such as nitrogen, phosphorus, and potassium, into the soil. These nutrients are then available for plants to absorb and use for their growth and development. In addition to providing nutrients, humus also improves soil structure and water-holding capacity, making it easier for roots to absorb water and nutrients. Overall, humus is a critical component of healthy soil and is necessary for the growth and development of plants.
