brendac
Member
My KH Test Kit just arrived... Idid a test and this is what I got...232.7ppm I filled this tank with RO water... It is still cycling yet. I would like to know is that a bad reading? It took 13 drops to change the color from blue to a bright yellow... each drop is equal to 1 dkh or 17.9 ppm KH, Was that reading OK, Geez its RO water it should be Ok. Is my reading hard or is it OK? I dont understand the paper