Application of probiotics in aquaculture ponds is one of the most common practices from last one decade. BLUEBACT-W is specially designed soil & water, probiotic for L. vannamei culture ponds with a potency of 5.0 Billion CFU/GM. The high stocking ponds also can be managed with BLUEBACT-W because of its high performance by releasing the enzymes to address the oxidation process as well preventing the pathogenic bacterial populations. BLUEBACT-W maintains optimum BOD & COD in culture ponds and prevents the DO problems. It also completely prevents the black soil formation in the pond bottom and controls the toxic gases. The regular dosage is 200-400 GM/Acre.