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Old 04-23-2009, 09:14 AM   #2 (permalink)
Seattle_Aquarist
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Default Re: Fert stock solution help?

Hi nokturnalkid,

"10 grams of both in 500 ml. and mix it." You do have to be careful of what chemicals you mix together, but those two (and in addition you could add your K2SO4 if you wanted) are fine. Do not mix your trace elements (CSM+B) with the solution however, it will cause percipitation.
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