Sachet for organic fertilizer in powder for the fertilization of plants in gardens, orchards, vegetable gardens and pots of residences, businesses or commercial establishments, among many places which are made of permeable material, TNT-non-woven fabric, or in filter paper, and is presented in rectangular, square or cylindrical format characterized in that it is constituted by individually sealed container (1), formed by an union of the front and rear faces wherein its perimeter edges (2), undergo a homogeneous hot or pressure closing (3) containing an organic powder (4) contained therein.