i would think plain water with nothing would be better than the ultra low ph you could have made.I would drain reservoir imediataly and replace with un PHed water
moneyshotpb Reviewed by moneyshotpb on . hydro store messed up ph calibration HELP STINKY hey i was in my hydro store today saw the calibrating meter i asked did they do mine they told me to bring it in the said it was off so they calibrated now all it reads is very high like 11.4-16.0 ph dumped alot of ph down no change scared to feed my plants the open tomorrow at noon what to do just wait? Rating: 5