... NPK and others. Fermented seaweed extract contains natural plant hormones(auxins, cytokinin, gibberellins), protein amino acids, ... absorbed by plants, and bioactive substances that stimulate plant growth. Ingredients: Pure natural Fermented Seaweed Extracts 30%, ... absorbed by plants, and bioactive substances that stimulate plant growth. Ingredients: Pure natural Fermented Seaweed Extracts 30%, ...