Biohumus

Natural organic soil improver - biohumus.
It is a type of organic fertilizer produced by Californian worms. Biohumus contains more nutrients than other types of compost and has many organic gardening uses. Organic gardeners often use it as a garden fertilizer, seedling starter, or potted-plant food. Some gardeners mix this compost with molasses and water to form a nutrient-rich, soil tea. It can also be spread as a thick layer on top of the existing soil.
Biohumus