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Old 03-13-2013, 04:47 AM
ess ess is offline
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Quote:
Originally Posted by mrhasan View Post
Those are history once you has a establish tank (well nitrate still is important to be noted). But generally, the big threes are Ca, Mg, Alk.
Ohh woops okay well I will definitely pick up some new test kits at the lfs next time then
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