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An excess of heavy metals in the water is toxic to aquatic life
Algae: A Problem Solver Guide by Julian Sprung identifies algae that commonly bloom in marine aquariums
Can be used with calcium hydroxide or sodium hydroxide and connected to a pH controller for automatic pH maintenance
This book discusses the biology of angelfish life histories
Recommended by Julian Sprung for long-lasting and
Magnesium Pronto™ 44lb Accessories An excess of heavy metalsMagnesium Pronto is a fast dissolving blend of anhydrous magnesium chloride and anhydrous magnesium sulfate that makes it easy and economical to rapidly raise the magnesium ion concentration in aquariums. Supplemental magnesium is often required for reef aquariums because corals, clams, snails, tube worms, and calcareous algae extract it from the water. Packaged in 250g, 500g, and 1 kg jars. Bulk size: 20 kg (44 lb) bucket.
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