It delivered epic cleaning performances in our tests, picking up leaves and other debris and scrubbing the floor and walls of our test pool to rid them of algae ... cycles to get the entire ...

On the sand, unseen or ignored, bright red signs warned people to stay out of the water due to dangerous algae toxins ... then things will get worse," said Nate Manning, the interim director ...

Over the past two seasons, the NCA has trialled the use of “ultrasonic pontoons” to control the growth of blue-green algae.

On the sand, unseen or ignored, bright red signs warned people to stay out of the water due to dangerous algae toxins ... then things will get worse,” said Nate Manning, the interim director ...