Fritz Pro Aquatics Magnesium Chloride (Flake) 1lb Filtration Pleco caves are the perfect

Pleco caves are the perfect hiding and spawning site for plecos and catfish

Turn off UV sterilizer if present during treatment

NUTRAROX pellets use a natural anti-oxidant to maintain freshness without the need for controversial ethoxyquin preservatives

Let cool or immediately pour into mold

Fritz Pro Aquatics Magnesium Chloride (Flake) 1lb Filtration Pleco caves are the perfectFritzPro Magnesium Chloride is a high quality concentrated magnesium salt that is designed to replenish magnesium in captive reef systems. Monitoring and maintaining proper magnesium levels is an important part of stabilizing water chemistry values, resulting in better coral, coralline algae and invertebrate growth and health. Being the third most abundant ion in natural seawater behind sodium and chloride, magnesium is an important ion for reef