The present investigation was carried out to understand the water quality parameters viz., Temperature, Dissolved Oxygen, Salinity, pH, Alkalinity, Hardness, Nitrite-nitrogen, Nitrate-nitrogen and Ammonia in two treatments A₁ (=Biofloc technology) and A₂ (=Non biofloc/control) with triplicates at Madanur village of Prakasam district, Andhra Pradesh, India. Temperature ranged from 27 ºC to 29 ºC in the ponds. Dissolved oxygen ranged from 5.89 to 8.6 mg/l. Minimum values of dissolved oxygen (5.6 to 7.8 mg/l) were recorded in A₂ treatments and maximum at A₁ (5.8 to 8.6 mg/l) treatments. Low salinity (5.0 ppt) was observed in A₂ tanks and high in A₁ (8.0 ppt). pH varied from 7.0 to 8.5. The alkalinity ranged from 70 to 230 mg/l minimum (70 mg/l) and maximum (230 mg/l) were observed in non biofloc treatments. The hardness values ranged from 1850 to 2460 mg/l. The nitrite-nitrogen was minimum (0.01 mg/l) in A₁ tanks and maximum (2.3 mg/l) in A₂ tanks. The nitrate- nitrogen was minimum (20-60mg/l) in non biofloc treatments and maximum (50-150 mg/l) in biofloc treatments. The ammonia values were (0.05 to 2.0 mg/l), maximum concentration (2.0 mg/l) was observed in A₂ treatments and minimum (0.12 mg/l) in A₁ tanks.