| Main centres: | 1-3 business days |
| Regional areas: | 3-4 business days |
| Remote areas: | 3-5 business days |
Severely depleted levels of magnesium (below 800 mg/L) can cause depressed pH levels and an inability to maintain proper magnesium levels. Reef Advantage Magnesium is a concentrated (80,000 ppm) optimized blend of magnesium, chloride, and sulphate salts designed to restore depleted levels of magnesium with minimal impact on the ionic ratios found in natural seawater. Reef Advantage Magnesium from Seachem contains no ammonia, which is a common contaminant in other liquid magnesium supplements on the market. Seachem values the well-being of your aquarium and so has designed products that are creative solutions to the common problems of hobbyists. Seachem offers a wide range of solutions to any aquarium problem.
