... soluble 1. Product character: black or brown liquid, water soluble2. Organic matter: 120g/L 3. Effective component: ... substances: seaweed polysaccharide, mannitol, amino acid, cytokinin, betaine, vitamine, gibberellins, growth element 5. Net weight: 250g, or 500g/bottle or as ... can improve the fruit rate and quality effectively, promote the growth of root system, enhance crop's resistance to disease, ...