The Red Sea Reef Foundation ABC+ Bundle is a comprehensive and scientifically formulated supplement system designed to support and enhance the growth, coloration, and vitality of corals in reef aquariums. Developed through years of marine research, this bundle delivers all the essential elements required for healthy coral calcification—calcium, alkalinity (buffer), magnesium, and a full complement of foundational trace elements—in one convenient solution.

Unlike traditional dosing systems that require separate bottles and complex schedules, Reef Foundation ABC+ simplifies your maintenance routine by combining critical elements in balanced ratios that match natural seawater. This ensures bioavailability and stability, reducing the risk of parameter imbalances that can hinder coral growth and health.

Ideal for SPS-dominant, LPS, and mixed reef tanks, the ABC+ system is suitable for both novice and advanced hobbyists looking to maintain a thriving reef with minimal guesswork. When used as directed, it provides consistent supplementation to support skeletal development, vibrant pigmentation, and long-term reef stability.

Key Features:

• All-in-One Formula: Supplies calcium, carbonate (alkalinity), magnesium, and essential trace elements in a single product.

• Ionically Balanced: Matches the ratio of elements found in natural seawater to promote efficient uptake and prevent chemical imbalances.

• Supports Coral Health: Enhances skeletal growth, coral coloration, and metabolic function for all reef-building species.

• Simplifies Dosing: Reduces the need for multiple supplements, making reef care easier and more consistent.

• Lab-Tested Purity: Manufactured to pharmaceutical standards for purity, consistency, and performance.

What’s Included:

• Red Sea Reef Foundation A (Calcium + Strontium)

• Red Sea Reef Foundation B (Alkalinity – Carbonate/Bicarbonate)

• Red Sea Reef Foundation C (Magnesium)

Available in individual bottles or as a bundled kit in powder or liquid form (depending on selection), with dosing charts for all tank sizes.

Recommended Use:

Test your aquarium’s calcium, alkalinity, and magnesium levels regularly. Use Red Sea’s Reef Foundation Pro Test Kit for accurate readings and dose according to coral consumption to maintain optimal levels:

• Calcium: 430–450 ppm

• Alkalinity: 11.5–12.5 dKH

• Magnesium: 1280–1350 ppm

Perfect For:

• SPS/LPS-dominant and mixed reef aquariums

• Reef hobbyists who want a streamlined, accurate supplementation method

• Aquarists using the Red Sea Reef Care Program for enhanced coral coloration and growth

Achieve a balanced and beautiful reef ecosystem with the trusted performance of Red Sea’s Reef Foundation ABC+ Bundle.