Description
Tropic Marin Pro‑Reef Sea Salt 25 kg is a pharmaceutical‑grade marine salt mix specifically formulated to meet the demanding needs of modern reef aquariums. It contains carefully balanced levels of calcium, magnesium, carbonate alkalinity, and over 70 trace elements found in tropical seawater — creating ideal conditions for the health and growth of corals, fish, and invertebrates.
Key Features
- Premium pharmaceutical‑grade sea salt for consistent quality.
- Optimized calcium (~440 ppm) and magnesium (~1350 ppm) levels support coral skeletal growth.
- Contains all essential major and trace elements in natural proportions.
- Excellent solubility and clear mix without unwanted residues.
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Stable pH and carbonate hardness (buffering capacity) ideal for reef systems.
- Free from nitrates and phosphates, reducing risk of algae issues.
- Suitable for use with calcium reactors and advanced reef setups.
Benefits for Your Reef Tank
Tropic Marin Pro‑Reef helps create stable and natural‑like seawater conditions, which promote faster coral growth and long‑term aquarium health. It also supports water stability, particularly in carbonate hardness and pH, reducing stress on livestock and improving overall tank balance.
How to Use (Dosing & Mixing)
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Add salt to water: Always add the aquarium salt to water — never water to salt.
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Mix in RO/DI water: Fill a clean container with RO/DI water at 73–77 °F (23–25 °C). Start circulation.
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Measure correctly: Add Tropic Marin Pro‑Reef salt slowly while circulating until dissolved.
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Check parameters: Use a refractometer or hydrometer to achieve a specific gravity of 1.025–1.027 and pH 8.0–8.4.
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Use water immediately: Once clear and stable, the saltwater is ready for water changes or tank start‑ups.
Typical Application
Designed for both new tank setups and routine water changes, Tropic Marin Pro‑Reef Sea Salt suits reef tanks of all sizes, from mixed fish and coral systems to heavily stocked SPS coral displays.
