NATURAL FERTILIZERS.
There are millions of bacteria and multiple living creatures living in the ground (larvae, worms, mites ...) which in the slow process degrade the organic rest of dead plants and animals. Apart from the degradation of organic substances, the synthesis of organic substances is also carried out. The result of these processes is the formation of organic substances of colloidal properties, called humus.
Humus is an organic substance created by the microbiological processes of degradation of organic matter of dead plants and animals and the sealing of new organic substances. By degradation of humic substances from organic compounds containing nitrogen, phosphorus and sulfur, organic matter is produced by nitrates, phosphates, sulphates, water-soluble and thus available in bilges. By the process of mineralization of organic substances, plant foods are released, entering into a new cycle of growth and development of plants.
UNNATURAL FERTILIZERS.
Unnatural fertilizers are produced by industrial processing of natural raw materials. These fertilizers are an important source of plant nutrition, mainly containing nitrogen, phosphorus and potassium, because they are basic vegetable foods that are most often lacking in the soil. In addition, mineral fertilizers may also contain magnesium, zinc, sulfur, boron and other substances, which are essential for proper growth and development of plants.
In my opinion best way for me is natural fertilizer. Then I know what I put in my body. Better lower income then unhealthy product. Best wishes... and healthy food!!
