"Billy" wrote in message
...

"Marc Levenson" wrote in message
. com...
| Water changes are the ONLY way to lower nitrates, if your
| tank has reached its limit naturally.


Marc, could you expand on that, you seem to be contradicting what I
have been taking for granted, that is other methods of lowering
nitrates other than water changes.

billy

P.S. I'm looking for a TDS meter, recommend one?



Can You be a bit specific? Which part you are referring to having conflict?

Any TDS meter will do fine if you are trying to measure your source water
prior to your mix or to your tank.

CapFusion,...