Colombo Marine Magnesium Plus
By Colombo · Magnesium dosing · Magnesium
Specs
ManufacturerColombo
CategoryMagnesium
FormLiquid
Primary parameterMagnesium
Affected parametersMagnesium
Recommended frequencyDaily
Dosing impact1 mL per 100 L raises Magnesium by 0.5 ppm
Available sizes500 mL
About Colombo Marine Magnesium Plus
Colombo Reef Start magnesium supplement.
Dosing instructions
Approx. 100 mL per 500 L raises magnesium by ~50 ppm (≈1 mL ≈ +0.5 ppm). Test weekly and dose to target ~1370 ppm.
Reef-keeper notes
Raises magnesium. ~1 mL per 100 L raises Mg by ~0.5 ppm. Target ~1370.
Where to buy
Log Colombo Marine Magnesium Plus in your reef dosing plan
Reef Trak's dosing module schedules and logs every dose of Colombo Marine Magnesium Plus alongside your parameters. The built-in dose impact calculation uses the manufacturer's specs so you know exactly how each dose will move Magnesium.