The Planted Tank Forum - View Single Post - GLA Green Fert Pkg: Micros & Macros, NOW WHAT?!!
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Old 10-14-2012, 02:47 AM   #2
aquatickid
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I found this calculator. However, it calls for magnesium sulphate and i have potassium sulphate. Is that different? And i'm guessing my trace elements would be the plantex CSM+B?
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