Hi Everyone,
My reef tank is running about 2 months now, there were a lot of brown algae in the tank before but everything was fine and the water was very clear.
But about 3 days now, the algae are disappearing, and the water is very cloudy now. I did some water change but didn't help much. Is it usual and what should I do please?
I'm using API test kits and NO2 = 0, NO3 = 0, PO4 is about 0.15.
My reef tank is running about 2 months now, there were a lot of brown algae in the tank before but everything was fine and the water was very clear.
But about 3 days now, the algae are disappearing, and the water is very cloudy now. I did some water change but didn't help much. Is it usual and what should I do please?
I'm using API test kits and NO2 = 0, NO3 = 0, PO4 is about 0.15.