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Re: Abbreviations and acronyms explained

Subject: Re: Abbreviations and acronyms explained
by Fishlady on 29/12/2011 16:26:02

Total Dissolved Solids - things like calcium, various metals, nitrate and other such stuff in the water. Some of these make up the general hardness of the water, some are just trace elements and minerals, carbonates make up the alkalinity, and most affect the conductivity. All these can affect fish health and willingness to breed