Red Sea Coral Pro is a premium reef salt formulated with elevated foundation elements to promote rapid coral growth and vivid coloration. The 175-gallon bucket is ideal for routine water changes or filling medium-to-large reef systems. It dissolves quickly to a clear solution (with RO/DI water) and provides stable, repeatable parameters at reef salinity.
Elevated Foundation Elements – Higher KH, Ca, and Mg support robust skeletal growth in SPS and LPS corals.
Fast, Clean Dissolving – Mixes clear in minutes with minimal residue when properly aerated.
Consistent Batch Quality – Uniform crystal blend for predictable results water change after water change.
Reef-Balanced Chemistry – Includes balanced macro and trace elements for demanding coral systems.
Convenient Bucket Format – Resealable 175-gallon bucket for tidy storage and easy measuring.
Type: Synthetic reef salt mix (Coral Pro)
Package Size: Bucket makes ~175 gallons at 35 ppt (1.025–1.026 SG)
Target Parameters @ 35 ppt (approx.):
Alkalinity: ~12 dKH
Calcium: ~450 ppm
Magnesium: ~1340 ppm
Recommended Use: New tank fills and routine water changes in SPS/LPS/mixed reef aquariums
Mixing Guidance: Add salt to pre-heated, circulating RO/DI water (76–78°F / 24–26°C); mix until clear and verify salinity before use
Storage: Keep sealed, dry, and at stable room temperature; avoid humidity to prevent clumping
Notes: Not a dosing additive—prepare water separately and match temperature/salinity to the display before adding