Aquarium accessories Algan

Against red and black pollutant algae in seawater aquariums: There are various reasons why pollutant algae can be found in aquariums. This species of colored bacteria can multiply freely if the concentration of nitrates or phosphates is too high, if there is insufficient water movement, if the bottom layer is too thick, if the lighting is altered or unsuitable, if there are spores in the tap water or if, on the contrary, the water is "too pure". In "sanitized" seawater, these algae can spread just as freely as in highly polluted water. Thanks to Preis-Algan, you'll soon have clean aquarium water again. After theAlgan treatment, try to eliminate the causes of this pollution.