Superior salt formulation for reef and marine aquariums. Zero Nitrate. Zero Phosphate.
1KG treats 32.25L at density of 1.020.
RevoReef carefully selects and test each ingredient, using only the finest and pollution-free ingredients in the composition and production of MARINE CRYSTAL. In order to guarantee that all essential elements have been perfectly mixed, each batch is analysed and monitored with live and thriving marine organism being the best indicator of quality. RevoReef MARINE CRYSTAL synthetic sea salt is specially formulated for closed reef systems and is enriched with an additional measure of components essential to reef hobbyists:
| Component | Benefit |
|---|---|
| Calcium | Supports coral growth and skeletal development |
| Strontium | Essential for coral health and coloration |
| Magnesium | Stabilizes pH and prevents algae growth |
| Alkalinity | Helps maintain stable water chemistry |
FAQ
What makes RevoReef Marine Crystal Reef Salt different from regular marine salt?
RevoReef Marine Crystal Reef Salt is formulated with zero nitrate and zero phosphate, making it ideal for sensitive reef systems. It includes enriched components like calcium, strontium, and magnesium to support coral health and stability in closed aquarium environments.
How much salt is needed for a 40-liter aquarium?
1KG treats 32.25L at a density of 1.020. For a 40-liter tank, you would need approximately 1.24KG of salt.
Is this salt suitable for all types of marine aquariums?
Yes, this salt is specifically designed for closed reef systems and provides balanced chemistry essential for reef fish and invertebrates. It is not recommended for open systems without additional water parameter monitoring.



Michelle MacDonald –
Used this salt in my 50L reef tank for three months. My corals have grown stronger and the water parameters stayed stable. No algae issues. The instructions were clear and the salt dissolved evenly.
Wendy Murray –
Great quality salt with no nitrate or phosphate. My tank has been running smoothly since switching. The calcium and alkalinity levels are well balanced. Slight adjustment needed in the initial mixing phase.
Ian Robertson –
Perfect for reef keepers who want a clean, stable salt mix. My anemones and polyps are more vibrant than before. No signs of nutrient buildup or algae growth after using this salt.