Seachem Reef Advantage Magnesium - 1.2kg - Raises Magnesium Bird Cages Heavy-duty design prevents breakage

Heavy-duty design prevents breakage

is resistant to weathering

It also makes the enclosure more attractive

Fluval 404 External Power Filter (A215)

0 is fully submersible and designed for use in freshwater and saltwater aquariums

Seachem Reef Advantage Magnesium - 1.2kg - Raises Magnesium Bird Cages Heavy-duty design prevents breakageDesigned 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,