Instant Ocean Reef Crystals Salt Box Size:Box Filter socks are recommended during

Filter socks are recommended during treatment in order to help clean the aquarium

Ideal for weekly/monthly dosing or small adjustments

square wave

AquaStik Epoxy Putter is an underwater epoxy putty designed for marine aquariums and reef aquariums

remove coral and discard the coral dip

Instant Ocean Reef Crystals Salt Box Size:Box Filter socks are recommended duringEnriched formulation. Optimum effectiveness. Formulated specially for use in reef aquariums, Reef Crystals contains essential ocean reef elements in concentrations greater than those found in natural sea water: Extra Calcium to help ensure the growth of large and small polyp stony corals as well as coralline algae Extra Trace Elements to provide an additional measure of vital nutrients Extra Vitamins to ensure vigorous growth and survival of corals,