Organic fertilizer 500 g

Organic-based fertilizers include three specific product categories: organic fertilizers, organic-mineral fertilizers and organic soil improvers. ECOFI defines and differentiates these three linked product categories as follows:

• Organic fertilizer: a fertilizer whose main function is to provide nutrients under organic forms from organic materials of plant and/or animal origin.

• Organic-mineral fertilizer: a complex fertilizer obtained by industrial co-formulation of one or more inorganic fertilizers with one or more organic fertilizers and/or organic soil improvers into solid forms (with the exception of dry mixes) or liquids.

• Organic soil improver : a soil improver containing carbonaceous materials of plant and/or animal origin, whose main function is to maintain or increase the soil organic matter content.