LLC "AgroSpas" produces complex organic fertilizer "Vermicompost" for any species of plants and crops. In nature, 1-2 cm humus layer is formed in over fifty years. Using the technology "AgroSpas", it is possible to significantly increase the amount of humus in the soil. We have developed a technology that allows year-round process organic waste composting with worms. We use our own population of the worm EISENIA FOETIDA.