Seachem Reef Advantage Magnesium - 1.2kg - Raises Magnesium Discontinued Backed by a 3-Year Limited

Backed by a 3-Year Limited Warranty

Aquarium Masters PF10/PF30

you can be confident your large carnivore and omnivore fish can obtain its nutrients

Yeast Culture

6 ft flexible hose

Seachem Reef Advantage Magnesium - 1.2kg - Raises Magnesium Discontinued Backed by a 3-Year LimitedDesigned specifically for saltwater aquariums, Seachem Reef Advantage Magnesium is a powerful, concentrated (80,000 ppm) blend of magnesium, chloride, and sulfate salts helping to increase any depleted levels of magnesium without contributing to any drastic impact on the ionic ratios that are found in natural seawater. This solution is safe for delicate sea creatures and unlike other products on the market, does not contain harmful ammonia. Generally,