Brightwell Aquatics Calcion Size:500ml 2 L (1/2 US gal)

2 L (1/2 US gal) clear plastic cube aquarium with frame

The ammonia level is not an indication of the nitrite level

surfaces of live rocks

this practice increases the rate of gas exchange and encourages entrained CO2 to exit the aquarium before it has a chance to form the weak acids responsible for low pH and depletion of alkalinity

causing a loss of essential electrolytes through the skin

Brightwell Aquatics Calcion Size:500ml 2 L (1/2 US gal)Concentrated 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