Instant Ocean Reef Crystals Reef Salt for 50 Gallons – Enriched Formula for Reef Aquariums

Premium reef-specific salt for thriving coral and invertebrates

No matter the size of your aquarium, Instant Ocean Reef Crystals Reef Salt offers a science-backed path to ocean-like conditions at home. This formula is designed specifically for reef systems, delivering essential reef elements at higher concentrations than natural seawater to support a diverse reef community.

Key benefits for reef tanks

• Formulated specifically for reef aquariums, with essential reef elements in higher concentrations than natural seawater
• Extra calcium to encourage growth of stony corals and coralline algae
• Extra trace elements to provide vital nutrients for a range of reef invertebrates
• Extra vitamins to promote growth and resilience of corals, anemones, and other invertebrates
• Detoxifies metals by neutralizing traces of heavy metals often present in tap water

Mix Instant Ocean Reef Crystals Reef Salt with ordinary dechlorinated tap water at a rate of 1/2 cup per gallon. Stir vigorously to achieve a thorough mix, then use immediately or aerate the mixture until it reaches oxygen and carbon dioxide balance. For complete directions, refer to the product label.

What you may notice in a reef setup

• Stable water chemistry that supports diverse corals and invertebrates
• Calcium-rich solution to support calcifying corals and algae growth
• Available trace elements and vitamins that aid overall reef health
• Metal detoxification properties that reduce potential contaminants from tap water

Beyond the salt itself, Instant Ocean offers a full line of reef care products, including water treatments, test kits, and accessories, to help keep reef environments vibrant and healthy. Used by leading aquariums and research facilities, this reef salt reflects a practical approach to maintaining ocean-like conditions in a home setting. Consider this option if you are aiming for reef-optimized water chemistry that can adapt to the needs of coral and invertebrate communities.