Hi guys. for some reason for the last couple days my tank has been cloudy. I performed the usual weekly water change and gravel vacuum on sat and it was fine before hand. PH, Ammonia, Nitrite all as normal, Nitrates on the drop, somewhere between 10-15. No flicking or rubbing from the fish.
The only thing I did different was add the replaced salt to the treated water before adding to tank. Could this have an effect? It's not true cloud, more like dust that the filter just isn't picking up. I'm wondering if it's the bog wood and will just eventually filter through.