Re: Dosing General Hardness
I actually have the same question as Ian. How do I know if my tank is deficient in Ca or Mg.? Like, how will I be able to tell from my plant's growth?
In Toronto here, I have very hard water. ~200ppm
I haven't looked at the water report (not even sure how to...) to see how much Mg and Ca is in the water...
I actually have the same question as Ian. How do I know if my tank is deficient in Ca or Mg.? Like, how will I be able to tell from my plant's growth?
In Toronto here, I have very hard water. ~200ppm
I haven't looked at the water report (not even sure how to...) to see how much Mg and Ca is in the water...