Red Sea Foundation Supplements Complete Pack Hides It functions through extremely small

It functions through extremely small cracks and crevices

*Caution: Benebones are not edible

wrestle and snuggle

Citric Acid (a preservative)

Red Sea Foundation Supplements Complete Pack Hides It functions through extremely smallRed Sea's Foundation Supplements Complete Pack contains all of the essential foundation elements required in order for corals to thrive within the reef aquarium. Unlike the natural reef where there is an immense reservoir of foundation elements, in an aquarium these elements are contrantly depleted due to coral growth and other biological acitivities. Therefore, calcium, carbonates (alkalinity) and magensium require regular testing and supplementing.