Brightwell Aquatics Reef Code B - Balanced Calcium & Alkalinity System Water Conditioner for All Saltwater & Reef Tanks - 67.6 fl oz

Balanced care for reef and saltwater tanks

Brightwell Aquatics Reef Code B offers a thoughtful two part approach to calcium and alkalinity management. Used in equal parts with Reef Code A, it mirrors natural seawater ratios to help maintain a harmonious mineral balance in your aquarium. The formula functions as a multi component automatic buffer, supporting a stable environment where corals, clams, and reef building organisms can flourish with consistent alkalinity and dissolved minerals.

This product focuses on purity and flexibility. It is free from phosphate, silicate, and organic materials, giving you a clean slate for precise dosing. The two part system is designed with a marine scientist’s guidance, aiming to simplify routine maintenance while supplying a broad spectrum of major, minor, and trace minerals that are important in reef and mixed marine setups.

What makes Reef Code B stand out

• MULTIPLE COMPONENTS – Reef Code B uses a two part dosing method to regulate calcium and alkalinity in reef aquariums, echoing natural seawater ratios for stability.
• CARBONATE & MULTI-MINERAL – When paired with Reef Code A, it helps maintain ionic balance with carbonates, bicarbonates, sulfates, borates, and trace minerals essential for reef growth.
• STRENGTH ADVANTAGE – Formulated without phosphate, silicate, or organic materials for a clean reef environment and reliable performance.
• DIRECTIONS – Shake well before use. Test alkalinity and dose 5 ml per 25 gallons every other day or as needed to keep alkalinity within 7 to 12 dKH. Each mL raises alkalinity by about 2.22 dKH per gallon.
• AMERICAN-MADE EXCELLENCE – Brightwell Aquatics backs its products with USA manufacturing and ongoing scientific support for aquarium care.

How to use and what to expect

Reef Code B is designed for both new setups and established tanks. By dosing in the recommended ratio with Reef Code A, you can expect a more stable buffering system that helps maintain pH and alkalinity while supporting diverse reef inhabitants. The formulation also adds an array of major, minor, and trace minerals to contribute to a balanced mineral profile over time.

• Initial dosing strategy: follow the 5 ml per 25 gallons guidance and monitor alkalinity regularly.
• Tank versatility: suitable for reef, marine, and brackish environments when used as directed with Reef Code A.
• Maintenance emphasis: this two part system can reduce fluctuations and simplify routine supplementation.

Made in the USA, Reef Code B reflects Brightwell Aquatics commitment to quality and science backed aquatic care. It pairs with Reef Code A to deliver a complete dosing solution that supports a thriving, stable aquarium environment without compromising purity.