Buy Red Sea Salt for Saltwater Aquariums | Sea Salt | Optimal Salinity in Your Aquarium

Buy Red Sea Seawater Aquarium Salt at 33.95 € - For optimal salinity in your aquarium

A saltwater aquarium needs the right salt mixture to replicate the natural composition of the ocean. Seawater contains not only table salt, but over 70 other chemical elements—including calcium, magnesium, and bicarbonates. These are essential for coral growth and help stabilize the pH level, carbonate hardness, and water quality. Since home aquariums lack these natural sources, these substances must be added through high-quality aquarium sea salt.

Red Sea Sea Salt is gently and sustainably harvested directly from the Red Sea—one of the world’s most biodiverse coral reefs. It is free of nitrates, phosphates, heavy metals, or artificial binders and provides all the trace elements necessary for stable coral growth. The slightly elevated carbonate hardness further supports the resilience of your reef system.

Depending on your needs, you can choose between two varieties:

• Red Sea Salt—ideal for fish tanks, soft corals, and low-nutrient systems.

• Red Sea Coral Pro Salt – with increased amounts of building materials, ideal for stony corals and raising coral fragments.

Both variants are available in various package sizes—from 2 kg for 60 liters up to a 22 kg bucket for 660 liters of seawater. We also recommend Red Sea ReefEnergy Plus coral food to specifically support the growth of your corals.