thanx! calcium and
alk are good, I think I will get a kit just so that I can check from time to time to get a feel for how much gets depleted.
BTW, I was just reading up on magnesium, the first link that came up discussed dosing epsome salts. Is this crazy? I wonder how accurate measuring would be.
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55gl mixed reef pre-drilled
500w MH (120), 10 gl sump, cheap skimmer
tank est. spring '06
Is it wrong to love a clump? MACRO MANIA 
