Super Bio-C Premium Organic Fertilizer contains 100% plant-based organic matter. It’s also rich in trace elements, chitin,  Organic amino acids, humic acids, fulvic acids and Microbial. The most striking feature is that it is a living, living fertilizer. Extensive 7 effects in one product 7 superb characteristics of Super Bio-C: strong, quick-acting, long-lasting, high-efficiency, synergistic, value for money, and consistent. NPK≥10% 1.100%植物性純正有机(100% Plant-Based Organic Matters) 2.有益微生物(Microbial) 3.甲壳素(Chitin) 4.微量元素(Trace Elements, TE) 5.黃腐酸 (Fulvic Acid, FA) 6.腐植酸 (Humic Acid, HA) 7.氨基酸(Amino Acid, AA)