Calcite + Corosex 80/20 Percent 1Cubic feet



  • Calcite Blend 80/20: order includes 1 CUBIC FEET of calcite and  Corosex, which can be used to create a 80 percent calcite, 20 percent corosex blend.
  • Use to raise pH from the 5.0 to 6.0 range up to the 7.0 to 7.5 range; results vary depending on water chemistry.


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