Strontium (Sr) strengthens coral skeletons and accelerates polyp extension. Depleted Sr (<5-10 ppm slows growth rates in LPS and coralline algae. This additive mimics natural seawater ratios, promoting dense skeletal structures and vibrant coral growth in mixed reefs
Usage Instructions:
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Add 5ml per 100 liters of water weekly.
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Adjust strontium levels to maintain normal aquarium conditions
