280 ppm tap water

Sativied

Well-Known Member
Hard micro is "Used in place of FloraMicro when your starting water contains over 200 ppm or Calcium above 70ppm."

So yes, you should use the hard water version. Besides that yours is over the 200ppm, good chance 70 or more of that 280 is Ca.
 

dwight smokum

Active Member
thanks sativied...thats what i'll get...did you ever answer my question about the sugar punch?....aint had time to look....well,i went and looked but cant find that thread of yers..
 
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