fertility!
fertility
Humus can hold more water
it kills plants:(
It is rich in nutrients and acts like a fertilizer.
you are likely to find dark, humus-rich soil in an A-horizon profile because that's where dark soil is found & the composition is the particles of weathered rock materials mixed with humus.
"Humus is in soil," "the humus levels were high," Did I answer your Question?
Growing rose requires a soil rich in organic matter. A humus-rich soil would be ideal for this purpose.
It is rich in mineral nutrients but lacking in organic matter - humus.
it is called loam and is very rich and very black
They are rich in humus and are very fertile. They are also rich in potassium and highly suitable for agriculture.
Humus significantly influences the bulk density of soil and contributes to moisture and nutrient retention. Humus refers to any organic matter, that has reached a point of stability.
Humus is a very rich, composted material, such as manure, leaves, kitchen scraps, etc. It is added to soil to increase the nutrient content of the soil as well as improve the makeup of the soil (sand, loam or clay) it is too rich for direct planting of most plants though.