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What one dose does
PARAMETER
1 ml / 100 L
Magnesium
+0.6927 ppm
To raise magnesium by 50 ppm in 100 L: 72.2 ml.
Maker’s daily maximum: 26.4 ml per 100 L (26.4 ml for 100 L).
How it’s used
To correct: 1 ml per US gal daily (+18.3 ppm/day) until 1,250-1,350 ppm. Maintenance: 10 ml (2 tsp) per 50 US gal weekly, ideally split into daily doses. Target ~1,320 mg/L.
Only Kent product with a published potency. The 1 ml/gal/day correction rate is the highest rate Kent describes; stored as maxDose though Kent does not call it a maximum. Implies roughly 69,000 mg/L Mg (derived). Appears discontinued.