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What one dose does
PARAMETER
1 ml / 100 L
Magnesium
+0.7102 ppm
To raise magnesium by 50 ppm in 100 L: 70.4 ml.
How it’s used
1 capful (5 ml) per 25 US gal 3-4 times a week, adjusted by test to 1250-1350 ppm (can be pushed to 1500-1800 for special uses with care). Drip batches: 0.0533 ml per gal per ppm.
Cautions
• Do not premix with buffers or alkalinity supplements
• Watch corals if running Mg above 1500 ppm
Sources
Ionically balanced hydrated magnesium salts (chloride/sulfate mix not specified). Site URL is spelled 'magensium'.