On 02/02/2011 01:28 PM, NitroCarbon wrote: > No no. Water off the RO unit has KH of zero. It only gets up to 6 when > I have buffered it. After buffering I have a KH of 6 and a pH of 6.8 to > 7.0.
BTW, unbuffered water fresh out of the RO unit has a pH of 6.4 to 6.8. ~nc
