TommyP
Aquarium Advice Addict
I would invest in a ppm reader it's like 10$ on ebay and get an rodi unit. Test the distillers water first it should be 0 ppm
My water is not brown. Its the sand and rocks that get brown after the lights have been on for a couple hrs. But I'm going to look into the system. I do have a phosphate liquid test.I have API mast sw kit n the reef kit tests. But will get meter.