Reef Code B - 250 ml

Brightwell Reef Code B – Balanced Carbonate & Alkalinity Supplement for Marine and Reef Aquariums

Brightwell Reef Code B is the carbonate-rich half of a two-part calcium and alkalinity dosing system designed to maintain natural seawater balance in marine and reef tanks. It acts as a multi-component buffer to stabilize pH and alkalinity, eliminating fluctuations common with simple carbonate products. This supplement also delivers essential major, minor, and trace minerals to support healthy coral and reef organism growth without adding phosphates or organics.

Key Features:
‣ Provides carbonate and alkalinity balanced with calcium when used alongside Reef Code A
‣ Stabilizes pH and alkalinity for a healthier aquarium environment
‣ Contains no phosphate, silicate, or organic material
‣ Supports reef-building corals, clams, and calcareous algae growth
‣ Includes multiple major, minor, and trace minerals for overall reef health

How to Use:
Shake well before use. For basic dosing, add 5 ml (1 capful) per 25 US-gallons every other day or as needed to maintain alkalinity between 7–12 dKH. Dose Reef Code A and B separately with at least 60 seconds interval to avoid precipitation. For advanced dosing, calculate dosage based on aquarium volume and alkalinity depletion, dosing up to 5 ml per 10 US-gallons daily until desired alkalinity is reached.

Ideal For:
Marine and reef aquariums requiring stable alkalinity and pH control to support coral and invertebrate skeletal growth.
Aquarists seeking a scientifically formulated, two-part system to maintain natural seawater calcium and carbonate ratios.