Brightwell Aquatics Calcion 250mL Granules Used together with the best-in-class

Used together with the best-in-class A360X

often leading to weakening of the immune system

been implicated in improving the blue coloration of numerous varieties of small-polyp stony corals

allowing users to modify the look of the aquarium to their liking

Reef Basis Iron is chelated with EDTA

Brightwell Aquatics Calcion 250mL Granules Used together with the best-in-classConcentrated Calcium Supplement for All Marine Fish & Reef Aquaria. Overview: Highly concentrated ionic calcium solution. Increases the concentration of calcium in marine aquarium water to provide corals and other reef building invertebrates with one of the most important elements required for growth. Is ionic rather than chelated, and contains no unwanted organic material such as EDTA, gluconate, or polygluconate. Over 50% stronger than most