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Re: [APD] Aquatic-Plants Digest, Vol 71, Issue 1



Are you using Calcium Chloride to boost your General Hardness? This is the only way I could see for a way to establish a relationship between GH and Cl-, but you would need to know GH prior to adding the CaCl2.


Jerry Smith

Bloomingdale, NJ

> Message: 1
> Date: Fri, 25 Sep 2009 20:38:32 +0100
> From: Stuart Halliday <stuart at mytriops_com>
> Subject: [APD] Nitrite toxicity and GH
> To: Aquatic-Plants at actwin_com
> Hi,
> I was wondering if anyone can help me.
> I'm trying to understand the relationship of Chloride to GH in a freshwater 
> tank with regards to nitrite toxicity.
> I understand that from a level of GH you can work out how much Chloride is 
> in a tank and therefore if it is enough to suppress a certain level of 
> nitrite toxicity?
> Is this right?
> -- 
> Stuart Halliday
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