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most notably the way coralline algae spreads onto the rocks
It measures in sufficient accurate steps of 30 mg/L with a sharp color change
Safe for invertebrates
use Coppersafe® in a quarantine tank
FritzZyme® 9 Saltwater 32oz glass cleaning most notably the way corallineAbout FritzZyme 9 Saltwater FritzZyme 9 contains live saltwater specific strains of live nitrifying bacteria proven to reduce fish loss due to toxic levels of ammonia and nitrite. Nitrifying bacteria can take weeks to naturally establish colonies in new aquariums while ammonia and nitrite can reach lethal levels in only a few days. FritzZyme 9 provides the proper balance of bacteria proven to rapidly seed biofilters, greatly reducing the natural cycle
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