Experience the purity and precision of pharmaceutical grade sea salt designed to replicate natural seawater in your marine aquarium. Crafted from 98% natural sources, this synthetic sea salt contains all 70 trace elements found in tropical seawater, balanced perfectly through an advanced solid solution mixed crystal process. This ensures the trace elements remain fully soluble, preventing selective precipitation and maintaining a stable aquatic environment.
Free from phosphates, nitrates, and artificial additives, this sea salt supports the ideal conditions for the care and growth of all marine organisms, including the most sensitive species. It contains the appropriate amounts of bicarbonates to stabilize alkalinity and pH, maintaining a consistent alkalinity range of 9-10° dKH and a pH between 8.0 and 8.4. Calcium and magnesium levels are optimized at approximately 380 ppm and 1260 ppm respectively, fostering a healthy reef or fish-only tank environment.
Highly soluble in water, the salt dissolves quickly and evenly, facilitated by special hydrates that enhance solubility even in tap water. The packaging is 100% vapor-proof, ensuring the salt remains fresh, lump-free, and uncontaminated by airborne impurities during storage.
- Recreates the exact proportions of major and minor elements found in natural tropical seawater
- Maintains aquarium alkalinity and stabilizes pH for optimal aquatic health
- Free from unwanted chemicals such as nitrates and phosphates
- High solubility ensures quick and complete dissolution
- Manufactured under stringent pharmaceutical-grade quality control
- Trusted by leading public aquariums, professional institutes, and hobbyists worldwide
To prepare seawater at a salinity of 32-35 ‰ (psu), dissolve approximately 35 ml of sea salt per liter (or about ½ cup per US gallon) of RO/DI water at 73-77 °F (23-25 °C) while stirring continuously. Always add salt to water, never water to salt, to avoid calcium carbonate precipitation. Once nearly all salt is dissolved and the solution is clear, measure specific gravity and adjust by adding small amounts of salt until it reaches 1.025 to 1.027. After setting up a new aquarium, allow several weeks of circulation and proper lighting to establish a biologically stable environment. Regular weekly partial water changes of about 10% using this sea salt help maintain optimal water quality for your marine life.
