Seaweed START® is a product based on algae (Macrocystis Pyrifera) strengthened with highly-required elements to achieve better conditioning of the structure, such as soil texture. It provides with them a better conditioning of the root area and in the same way these elements act as catalysts in the germination process and the initial vigor. As a result, a higher percentage of germination is obtained as well as a more homogeneous emergence of the crop and guaranteeing an excellent plant establishment in the fields for the plant.