Seaweed extract with vitamins and amino acids. 1.43% N + 6.78% amino acids + 22.6% seaweed extract + 1.35 g/l vitamins (w/v) dalgin active is a liquid product with extracts from marine seaweed, specifically Ascophyllum nodosum, which naturally includes more than 60 macro and micronutrients, carbohydrates, amino acids and promoters of plant growth. In addition, the product includes additional microelements, amino acids and a vitamin complex that jointly provide an effect of stimulation and increases the defenses and resistance of plants to the attacks of plagues and diseases, with a wide range of action against fungi, bacteria and viruses.