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Re: PMDD - Phosphate limited?


What I currently test for is hardness, iron, co2, pH and potassium.  Tho
potassium is not a needed test kit the rest are in my opinion.  All my
test kits mentioned (plus a few others) are lamotte brand.  For a setup
of Pmdd I recomend a test for iron, nitrate, pH and hardness.


>Well, I'm about to start a PMDD, but I want to know what I should test
>for initially to find out what I need (i.e., what would be critical to
> test for initially)?  What does it mean to be phosphate limited or
>limited period?