Seachem Reef Calcium™ Harnesses Salmon Freeze Dried treats make

Salmon Freeze Dried treats make an excellent snack

PhosGuard™ should be rinsed before use and placed so as to maximize the flow of water through it but not so that it tumbles against itself in flow

hake and rockfish that are delivered FRESH and WHOLE daily

precipitates magnesium as magnesium hydroxide while excess carbonates precipitate it as magnesium carbonate

Seachem Reef Calcium™ Harnesses Salmon Freeze Dried treats makeKey Features Liquid organic calcium source Maintains calcium and accelerates coral growth Concentrated (50,000 mg L) Description Reef Calcium is a concentrated (50,000 mg L) bioavailable polygluconate complexed calcium intended to maintain calcium in the reef aquarium without altering pH. Polygluconate complexation confers several benefits: it increases the bioavailability of the calcium, it provides a rich source of metabolic energy to help maintain