... calcium, magnesium, microelement (Cu, Fe, Zn, Mn, B), alginic acid, cytokinin, betaine, mannitol, polysaccharide, iodine and so on. Product ... . APPEARANCE Black (deep brown) powder/flake2. ODOURSeaweed tast3. ALGINIC ACID(%) ≥16 .04. ORGANIC(%)≥45 .05. MOISTURE(%) ≤6 ... .115. CYTOKININ ≥60ppm16. GIBBERELLIN ≥50ppm17. AMINO ACID(%)≥1.5We have passed ISO9001 international quality seytem authentication ...