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Re: [AGA Member] CO2 concentration in Hard water
So is using more CO2 to
> > hold that pH range if the KH is high is correct ???
Also as the 'I think what Red Sea is saying is that *IF* you limit
> > > yourself to pH values' as well ???
Hope I am starting to understand something here... what would be the case
where the KH is low ????
Amit
----- Original Message -----
From: "Roger Miller" <roger@spinn.net>
To: <aga-member@thekrib.com>
Sent: Monday, November 10, 2003 4:45 PM
Subject: Re: [AGA Member] CO2 concentration in Hard water
> On Monday 10 November 2003 07:10, you wrote:
> > Because, in that pH range, the higher KH allows the water
> > to absorb more CO2 or because you have to use more CO2 to
> > hold that pH range if the KH is high?
>
> If you're going to be picky then it's the second choice. KH does not
> influence the ability of water to "adsorb" CO2. The distinction is
confusing
> and its significance is lost on most people.
>
>
> Roger Miller
>
> >
> > Scott H.
> >
> > --- Roger Miller <roger@spinn.net> wrote:
> > > I think what Red Sea is saying is that *IF* you limit
> > > yourself to pH values
> > > in the range of 6.4-7.2 then a higher KH value allows the
> > > water to a have
> > > higher CO2 concentration. That is true.
> >
> > =====
> > See you in Dallas at the Aquatic Gardeners Associaton
> > 2003 Annual Convention
> > Nov 14-16
> > S. Hieber
> >
> > __________________________________
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