Daily maintenance doses are calculated automatically based on your tank volume.
Free Tool
Enter your tank volume and current parameter levels to get exact dosage recommendations for every Pure Reef supplement.
Daily maintenance doses are calculated automatically based on your tank volume.
When your levels are below target, the calculator shows you exactly how many ml to add to bring your tank to the ideal range.
Regular top-up doses to compensate for the natural consumption of elements by corals and biological processes.
Never make large parameter swings in one dose. Raise levels gradually over several days. Always test before and after dosing.
Dosage recommendations are guidelines only. Always test your water before and after dosing. Individual aquaria vary. Consult the product label for full directions.
Pure Reef supplements are available exclusively through approved trade partners.
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