NOVELTY - Method for preparing bio-enriched organic fertilizer composition, involves collecting banana pseudostem sap by squeezing scutcher waste obtained during process of fiber extraction, admixing microbial energy source, urease activity promoter, source of carbon and nitrogen, Lactobacillus source, growth booster, microbial activity enhancer and source of nitrogen, and energy source for microbes with clarified sap, admixing bioinoculum with homogenized substrate to initiate bacterial decomposition and collecting supernatant from enriched fermentation product.    USE - The method is useful for preparing bio-enriched organic fertilizer for achieving elevated crop response, and for enhancing crop productivity (all claimed).    ADVANTAGE - The method is easy, convenient to operate and monitor, cost-effective, and environmentally-friendly, and dose not exhibit unfavorable chemical reactivity within themselves. The prepared bio-enriched organic fertilizer acts synergistically.    DETAILED DESCRIPTION - Method for preparing bio-enriched organic fertilizer composition, involves (a) collecting banana pseudostem sap by squeezing scutcher waste obtained during the process of fiber extraction and filtering extract through muslin cloth and thus obtaining clarified sap, (b) serially admixing (in parts weight): microbial energy source (0.05), urease activity promoter (0.025), source of carbon and nitrogen (0.05), Lactobacillus source (0.025), growth booster (0.001), microbial activity enhancer and source of nitrogen (0.001), and energy source for microbes with the clarified sap (0.001), and uniformly stirring to obtain homogenized substrate, (c) admixing bioinoculum with homogenized substrate (0.005) to initiate bacterial decomposition under substantially anaerobic conditions for 14-30 days, preferably 21 days amidst periodic stirring to result in an enriched fermentation product having substantially increased levels of bioavailable plant nutrients and secondary metabolites, and (d) collecting supernatant from enriched fermentation product. An INDEPENDENT CLAIM is included for bio-enriched organic fertilizer composition, which comprises (in mg/l): total nitrogen (8570), total phosphorus (175), total potassium (1150), total calcium (400), total magnesium (1310), total sulfur (20), total manganese (12.5), total copper (0.8), total zinc (4), total ferrous (44.2), phosphate solubilizing bacteria (1025x 102 colony forming unit (CFU)/ml), Rhizobium spp. (285x 102 CFU/ml), total fungal count (1200 CFU/ml), and Azotobacter spp. (460x 102 CFU/ml).