With how much TDS can I get away in my RODI water for my saltwater tank?
My TDS is coming out of my system 0ppm now the water is about 2 day old and I tested it again and it reads 30ppm, does anyone have an explanation for that ?
My TDS is coming out of my system 0ppm now the water is about 2 day old and I tested it again and it reads 30ppm, does anyone have an explanation for that ?