either.
i usually mix half well/ half RO
i do drain to waste too. my pH is stable for up to 14 days. nice to go on vacation and not worry about your pH being all over the place
Thanks again. Looks like pH and the foaming have stabilized. I think it was just the first day or two that I mixed the tank when things got a little wacky here. Still, working with the molasses is sticky business.