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It is usually solitary in the wild
sterile or bare-bottom systems where there is not enough natural food
Calcium and magnesium levels are designed to replace those that are used up through coral growth within the aquarium
finely chopped mysis shrimp or small sinking carnivore foods
D-D H2Ocean Portable Refractometer Salinity Checker– Seawater Marine Auto Top Off It is usually solitary inD D H2Ocean Portable Refractometer Salinity Checker Seawater Some of the refractometers currently available to the aquarium hobby are designed for measuring saltwater (sodium chloride or brine solution) and not true seawater. Although seawater is mostly sodium chloride it also contains other elements such as magnesium and calcium that change the refractive index slightly and will give a slightly different result. The most common symptom of this
