Red Sea

Aquarium Salt Mix

Grouped product items
Aquarium Salt Mix 160 Gallon Box

SKU: 214038

In stock


- +
Aquarium Salt Mix 200 Gallon Sack

SKU: 211875

In stock


- +

Premium Grade, Moderate Alkalinity

  • Naturally harvested salt from the Red Sea
  • Balanced levels of foundation elements
  • Includes necessary minor and trace elements


Enhanced Color & Growth: Witness a spectacular display of colors and faster growth rates in your corals. Red Sea salt mix is made with a unique blend of elements that maximize pigment saturation and accelerate coral development, promoting vibrant hues and robust health.

Optimized Formula for Reef Aquariums: Achieve perfect harmony in your reef aquarium with balanced Alkalinity (8 dKH), ideal for fostering a stable environment especially for SPS corals. Enjoy the convenience of quick dissolution, making water changes efficient and hassle-free. No post-water-change adjustments needed.

Comprehensive Elemental Composition: Emulating the complexity of natural seawater, this mix is enriched with over 70 trace elements. It emphasizes the foundation elements - Calcium, Alkalinity, and Magnesium, crucial for maintaining pH stability, seawater ionic strength, and supporting essential biological processes.



Red Sea Coral Pro vs Red Sea Salt (when mixed to 35 ppt salinity)

Both Coral Pro and regular Red Sea Salt use the same raw materials, including the unique Sodium Chloride harvested from the Red Sea. The biggest difference between these two salt mixes is the concentration of foundation elements. Coral Pro Salt contains elevated levels of foundation elements set for accelerated coral growth, while Red Sea Salt contains natural levels set for mature aquariums and enhanced coral coloration.

  Red Sea Aquarium Salt Mix (Currently Viewing) Red Sea Coral Pro Salt Mix
Alkalinity 7.7 - 8.1 dKH 12.3 - 12.7 dKH
Calcium  415-430 mg/l 455 - 475 mg/l
Magnesium 1230 - 1290 mg/l 1360 - 1420 mg/l
Potassium 375 - 395 mg/l 390 - 410 mg/l


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Product Questions

does this salt come in a bucket?
Question by: jill on May 16, 2024, 9:52 PM
The 160 gallon mix will come in a box, the 200 gallon mix will come in a sack.
Answer by: Grace (BRS Staff) on May 17, 2024, 11:29 AM
Would the Red Sea salt work in a 16 gallon soft coral nano tank?
Question by: Mark schulz on Jan 7, 2019, 6:36 PM
Thank you for reaching out to Bulk Reef Supply! I believe you are asking about the Red Sea "blue bucket"? If so, Yes! The parameters are ideal for a reef tank. With the lower consumption rate of Alk and Calc from soft corals you should be able to keep ideal levels fairly consistent in your reef with just regular water changes. I hope this was helpful. Please reach back out if you have any further questions!
Answer by: Ashley on Jan 7, 2019, 6:45 PM