Algae problems in water gardens can often be traced to the sun and excess nutrients in the water. Ponds with a correct ratio of plants, fish and other water critters normally do not have significant ...

Kansas State University fisheries and aquatics specialist Joe Gerken said dead fish in a pond could be a result of algae that robs the pond of oxygen. Gerken said filamentous algae –commonly called ...

Water treatment professionals often turn to chemicals to control algae in power plant settling ponds. While this can be effective, environmentally friendly ultrasonic technology may do a better job at ...