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To raise iodine by 0.02 ppm in 100 L: 1.3 ml.
1 capful (5 ml) per 50 US gal 2-3 times a week; if testing keep iodide 0.04-0.06 ppm. Do not overdose.
• Do not overdose
• May be premixed with buffers, but not with calcium or strontium products
Potassium iodide solution.
continuumaquatics.com/marine_i/reefbasis_iodide.php