- Jan 23, 2005
fablau;93845 said:I see.. Hmmm. I am wondering if there is,a way to lower KH...
RO is best, some do vinegar and pre mix in a vat, or HCL,
You could blend about 50/50 RO to tap.
RO is easier over time, no foul chemicals or schtank.
You can drink the RO also, taste better than CO river sludge.
Change the carbon prefilter on the RO, back flush, they will last a fair amount of time.
A trash bin is plenty to do the water changes for this tank size for RO.