Tropic Eden Aragasnow Dry Sand 30lbs (Sugar Size.5mm)

Tropic Eden Premium Grade Reef Substrates 100% premium grade aragonite reef substrates expressed to you all the way from the South Pacific Ocean! Excellent for use in marine, cichlid, and freshwater aquariums. Composition - Composed of pure aragonite flakes, calcareous algae, juvenile seashells, coral fragments and other marine organisms. Highly rich in calcium, magnesium, strontium, carbonate and other trace elements essential for the growth of fishes, sps and lps stony corals, crustaceans, and all other aquatic organisms. No Impurities - Each batch of Tropic Eden Premium Grade Aragonite Reef Substrates is carefully gathered, processed and inspected at the sites of collection, and thus is completely free of any impurities or harmful materials. Precisely Graded - Three steps of expert sieving to even sizes, completely sorted into well defined aragonite flakes and grains. Benefits - Maximizes Filtration Capacity. Enormous surface area and internal space houses large Quantities of beneficial nitrifying/denitrifying bacteria and millions of microbes. Massive buffering capability ensures a stable alkalinity and pH level at around 8.2 in seawater and cichlid aquariums. Quickly creates a natural biological balance which discourages the growth of nuisance algae.