Brightwell Aquatics - Reef Code A - Balanced Calcium & Alkalinity System Water Conditioner - For All Saltwater Marine Fish & Reef Fish Tanks - Aquarium Water Treatments, 16.9 fl oz

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.

DIRECTIONS – Shake well before use and test calcium concentration prior to dosing. Add 5 ml of the product per 25 gallons of water every other day or as necessary to sustain alkalinity within the range of 412 to 450 ppm. When used accordingly, 250 ml treats up to 1,250 gallons

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