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Create the ideal marine environment with Sera Marine Reef Salt 3.9 kg — a premium-quality sea salt specially formulated to prepare crystal-clear seawater for reef and marine aquariums.
Made from high-purity pharmaceutical-grade salts, Sera Marine Reef Salt closely replicates the natural composition of tropical seawater. It dissolves quickly without leaving residues and provides stable water parameters essential for the health of marine fish, corals, invertebrates, and other reef inhabitants.
Enriched with balanced levels of calcium, magnesium, potassium, and important trace elements, this reef salt supports healthy coral growth, vibrant coloration, strong skeletal development, and the natural biological processes of marine organisms.
Its phosphate- and nitrate-free formula helps maintain excellent water quality while reducing the risk of unwanted algae growth. Whether performing water changes or setting up a new saltwater aquarium, Sera Marine Reef Salt provides a reliable foundation for a healthy and thriving reef ecosystem.
• Brand: Sera
• Product Name: Marine Reef Salt
• Product Type: Marine Aquarium Salt Mix
• Weight: 3.9 kg
• Premium sea salt for marine and reef aquariums
• Made from high-purity pharmaceutical-grade salts
• Closely replicates natural tropical seawater
• Dissolves quickly and completely without residue
• Phosphate-free and nitrate-free formula
• Rich in calcium, magnesium, potassium, and essential trace elements
• Supports healthy coral growth and skeletal development
• Promotes vibrant coral coloration and marine fish health
• Helps maintain stable water chemistry
• Suitable for reef aquariums, marine fish, corals, and invertebrates
• Marine aquariums
• Reef aquariums
• Saltwater fish
• Corals (SPS & LPS)
• Marine invertebrates
• New aquarium setup and regular water changes
Order processing and verification typically takes 2-3 business days depending on demand levels and product shortages.
The expected time of arrival is 8-15 business days.
You will always receive an email once your order is processed as well as a tracking number.
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
