Dear Richard, Water turning ...
Published by Marly de Laat, Back Office Sales at VGE International
Dear Richard,
Water turning green is a result of the growth of algea. This will happen when your water is too much exposed to sunlight. I also see that there are no plants in the water, it is advisable to put plants in your aquarium. Before putting plants in the aquarium, you can destroy the algue in the water with an UV-C unit, so the biological environment of the aqaurium is more stablized.
You can check on our website how UV-C works and which unit suits best for your aquarium. If you have any questions, please feel free to contact me.