The buffer im using is in powder form...not liquid and i add it to premixed
RO water i purchase from the
LFS the day i get it and it sits for up to 2 weeks in the jugs.
Veriann, could you go into more detail with this coke bottle idea? i dont really understand what your saying. Are you talking about using an IV type dripper to dose the main tank with the
pH buffer? Im confused.
