hi guys ive had my tank set uo for about 4 months and water is always crystal clear i did a 50 percent water change last bite and woke up this morning and water is very cloudy a white cloud no ammonia or nitrites present what is causing this
I could be silicates or fine detritus in the water or it could be a bacteria bloom. To remove the silicates you could go with a phosphate remover, if it's small particles in the water you could give a micro-filter a try and if its bacteria I would go with water changes, let nature take its course or a more expensive option would be a UV sterilizer.