18% Seaweed Extract Fertilizer

(1)The raw materials of 18% seaweed extract are kelp and brown alga. Special biochemical processes are used to extract the essence of seaweed, which greatly preserves the natural active components, contains a large number of non nitrogenous organic compounds.
(2)More than 40 mineral elements and rich vitamins, such as potassium, calcium, magnesium, zinc and iodine, which are incomparable to land plants.
(3)Algae polysaccharides, alginic acid, highly unsaturated fatty acids and various natural plant growth regulators have high biological activity, which can stimulate the production of non-specific active factors in plants and regulate the balance of endogenous hormones.