6stokes
Member
I had a problem raising my calcium levels to be balanced between CA, ALK, and PH. Some reefers suggested the calcium additive for swimming pools. I used it with great success and for a fraction of the cost. The only difference I can easily see in the ingredients is that the swimming pool calcium is calcium chloride and the calcium specifically for aquariums boasts that they are chloride free.
Does the chloride harm anything that I haven't noticed yet?
BTW, Ca= 440, Alk= 4.0, and Ph= 8.2
Does the chloride harm anything that I haven't noticed yet?
BTW, Ca= 440, Alk= 4.0, and Ph= 8.2