GramoFLAKES is a raw material, that comes from a by-product of the agri-food industry, and that after a thermal and mechanical process, developed in recent years by Gramoflor can be used in different percentages for the production of growing substrates, replacing other raw materials such as peat, coconut or perlite. Also as it is a regional raw material and Km 0, and is obtained through the valuation of a by-product, with its use, it is possible to reduce the carbon footprint in the growing substrates that incorporate it.