THE ECO-GRASS BLOCK

The present invention relates to an environmentally friendly grass block with excellent workability, wherein planted grass is connected together to improve a vital force and permeability. According to the present invention, the environmentally friendly grass block comprises: a hexahedral main body having a tetragonal flat section; a plurality of first coupled drains placed on each vertex of the main body to pass through a top and a bottom of the main body; a plurality of second coupled drains placed on both ends of a horizontal virtual line to equally divide the top of the man body in a horizontal direction, and a vertical virtual line to equally divide the top of the main body in a vertical direction to pass through the top and the bottom of the main body; a central drain placed in an area where the vertical virtual line comes in contact with the horizontal virtual line to pass through the top and the bottom of the main body; a plurality of central planting spaces formed along the vertical and horizontal virtual lines at a predetermined depth to allow grass to be planted; and a plurality of coupled planting spaces formed on the edge of the main body at a predetermined depth to allow grass to be planted.