• NATURAL SEAWATER RATIO - Reef Code A offers the calcium component of a two-part dosing method for calcium and alkalinity. It maintains ionic balance by matching natural seawater concentrations of calcium for aquarium and carbonates, when used with equal parts Reef Code B.• CALCIUM & MULTI-MINERAL SUPPLEMENT MARINE AQUARIUM - Benefits reef-building organisms like corals, clams, and calcareous algae. It supplies all the necessary essential elements for their growth, simultaneously simplifying the maintenance of aquarium calcium and alkalinity.• STRENGTH ADVANTAGE - Reef Code A contains major minerals such as calcium, magnesium, strontium, and potassium as well as minor and trace minerals. It provides a more robust and effective performance in maintaining the desired reef aquarium conditions and a more vibrant reef. Use with Reef Code B for optimum results.• AMERICAN-MADE EXCELLENCE - Brightwell Aquatics is an industry-leading brand committed to providing innovative and scientifically backed aquatic care products. Made in the USA, we consistently deliver advanced, superior-quality solutions to elevate the vibrancy and health of your aquarium. Description Experience a new level of aquarium care with Brightwell Aquatics Reef Code A, the ultimate calcium supplement. Use with part B to provide carbonates and other anions to achieve a balanced and thriving aquatic environment. Reef Code A & B is an innovative two-part solution that redefines calcium and carbonate dosing for your reef aquarium. Achieve a harmonious aquatic environment with natural seawater ratios, fostering optimal conditions for the growth of corals, clams, and reef-building organisms. The ionic balance provided by Reef Code, works seamlessly to provide superior results. Simplify maintenance with this expert formulation crafted by a marine scientist. This potent formula simplifies calcium and alkalinity maintenance, outperforming competitors while remaining free from phosphates, silicates, and organic pollutants. Reef Code A offers purity and flexibility. Whether you're setting up a new tank or maintaining an established one, Reef Code A and B are your go-to aquarium water treatments. Their versatility extends to both freshwater and marine aquariums, providing powerful support for a diverse range of aquatic environments. Directions Shake bottle well before each use. Add 5 ml per 25 gallons every other day to maintain 412–450 ppm calcium. Use with Reef Cōde B in equal amounts for natural seawater balance. Do not mix A and B in the same container. Wait 60 seconds between dosing A and B. Test calcium level with a reliable test kit before dosing. Each 1 ml raises calcium by 16 ppm per 1 gallon. If calcium is low, dose 5 ml per 10 gallons daily until target is reached. Adjust future dosage based on your tank’s daily calcium drop. Always calculate dose based on total system volume and test results.
