Tropic Marin Bio-Magnesium
By Tropic Marin · Magnesium dosing · Magnesium
Specs
About Tropic Marin Bio-Magnesium
Crystalline magnesium supplement that restores Mg without disturbing ionic balance. Companion to Bio-Calcium for full natural-seawater chemistry.
Dosing instructions
Manufacturer reference dose: 1 level measuring spoon (≈5 g) per 100 L raises magnesium by approximately 10 ppm. Sprinkle slowly into a high-flow area. Do not exceed 2 measuring spoons per 100 L per day. Verify against the current product label before changing your dose schedule.
Reef-keeper notes
Powdered magnesium supplement. Restores Mg to natural seawater levels (≈1300 ppm) without altering ionic balance.
Where to buy
Log Tropic Marin Bio-Magnesium in your reef dosing plan
Reef Trak's dosing module schedules and logs every dose of Tropic Marin Bio-Magnesium alongside your parameters. The built-in dose impact calculation uses the manufacturer's specs so you know exactly how each dose will move Magnesium.