Two Little Fishies Little ReBorn Calcium Reactor Media 8.8lb

LittleRebornis composed of sustainably harvested fossil skeletal remains of reef building corals. When used in a calcium reactor where it can be dissolved by CO2LittleRebornnot only replenishes calcium and carbonate alkalinity, it also replenishes strontium and trace elements in the same proportions they are used by corals to build their skeletons. In this wayLittleReBornreplaces exactly what corals need to grow, and these dissolved fossils are "born again" when the live corals in your aquarium deposit the dissolved components. The size ofLittleRebornmakes it an ideal medium for post-calcium reactor pH adjustment.LittleReBornis aragonite, not calcite, so it dissolves completely without consuming excess CO2 and will not turn to mush! These features combined with very low phosphate and silicate content mean thatLittleRebornis the ideal media to use for promoting the growth of living corals, clams, calcerous algae, and other calcifying creatures in a reef aquarium. Directions:AddLittleReBornto a calium reactor according to manufacturer recommendations.LittleReBornis rinsed in RO water prior to packaging so no rinsing is necessary before putting the media in a calcium reactor. Contents:Aragonite pebbles from fossil corals