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His creative vision and love for aquariums inspired him to design the first-ever designer aquarium lamp
Insoluble in water and nontoxic
An excess of heavy metals in the water is toxic to aquatic life
114g (4 oz
Removes dissolved organic compounds that turn the water yellow
Magnesium Pronto™ 500g Rock His creative vision and loveMagnesium 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 sizes also available.
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