Design of Automatic Pond Water Quality Control in Koi Fish Farm

Koi fish is a type of freshwater ornamental that has high economic value. have attractive body colors and ideal shapes so they good sales prospects. However, koi farming several obstacles, one which the low recovery rate relatively slow growth fish. Water quality main parameter in success fishing effort. Therefore, this study designed tool can help farmers unifying pond water grow develop properly. This monitoring system by implementing an automatic control to produce for farming. Data obtained from are parameters pH, ammonia, temperature. The results cultivator's research monitor immediately get automatically.