Red Sea CALCIUM+ Supplement – Foundation Element for Coral Growth

Red Sea CALCIUM+ is a highly concentrated supplement formulated to support healthy coral growth by providing essential foundation elements in balanced proportions. Containing a precise blend of Calcium and Strontium, CALCIUM+ is designed to meet the exact needs of reef-building corals and is an integral component of Red Sea’s comprehensive Reef Care Program.

Calcium, Magnesium, Strontium, and Carbonate are all critical to the development of coral skeletons. CALCIUM+ delivers these key elements in a biologically appropriate ratio, promoting optimal skeletal structure, stability, and growth in marine reef systems.

Product Highlights:

• Essential Elements: Delivers bioavailable Calcium and Strontium for robust coral health and growth.

• Balanced Formula: Developed to maintain ideal elemental ratios required by reef-building corals.

• High Concentration:

  • Liquid: 1 ml increases calcium levels by 2 ppm in 100 L of aquarium water.

  • Powder: 1 g increases calcium levels by 3.6 ppm in 100 L of aquarium water.

  • 1 kg of powder yields 1.8 L of concentrated stock solution.

• Part of a System: Designed for use with Red Sea’s Reef Care Program for complete reef management.

Available Sizes:

• Liquid: 250 ml, 500 ml, 1 L, 5 L

• Powder: 1 kg

Ideal for marine aquarists seeking to maintain precise, stable water chemistry and support vibrant, thriving coral development.