Quantum Growth Organic Light Plant and Soil Microbes Beneficial Bacteria Probiotics OMRI LISTED FOR USE IN CERTIFIED ORGANIC PRODUCTION Maximizes plant photosynthesis and increases additional reserve energy from nutrients, carbon, and light. Living microbial inoculant naturally fermented including photosynthetic strains which enhance growth in all plants. Increased yields and healthier growth using this natural supplement. Helps all plants recover from damage by disease, environmental stress and drought. Get better fruit and vegetables while requiring less fertilizer and chemical additives.