"Although filters will not clean a pond entirely, they will help to remove waste products produced by any fish that are living in the pond and also remove plant debris to help keep the water clear ...

He first tested his prototype on a local pond that was green with algae. He ran the unit for four days and ... In addition, Gaalswk has tested it out in a swimming pool, which also resulted in clear ...

The key to a healthy pond is keeping ... established, the water should remain clear without needing further attention. However, if you notice any changes in the numbers of fish and plants, the ...