Supports Coral Skeletal Development – Provides strontium to support the formation and maintenance of coral skeletons.
Maintains Strontium Balance – Helps replenish strontium and maintain levels close to those found in natural seawater.
Supports Reef Mineral Stability – Complements calcium, magnesium, and alkalinity management for balanced reef water chemistry
AquaPro Reef Strontium is a concentrated strontium supplement specially formulated to help maintain optimal strontium levels in marine and reef aquariums. Strontium is a naturally occurring element in seawater that contributes to the mineral composition of coral skeletons and supports healthy skeletal development in calcifying marine organisms.
Regular supplementation helps replenish strontium consumed through biological processes and lost through routine aquarium maintenance, supporting a stable and balanced reef environment.
AquaPro Reef Strontium is designed for precise supplementation, making it suitable for reef aquariums containing SPS corals, LPS corals, and other calcifying marine organisms.
For dosage directions and available sizes, please refer to the Dose Calculator below.
Dose Calculator
Dose guidance for Reef Strontium.
Master dosage
1
Calculate Water Volume
Enter internal tank dimensions if you do not already know the actual water volume.
Formula: Length × Width × actual water height. Use internal dimensions for a closer estimate. Substrate, rocks and equipment reduce actual water volume.
Estimated water volume
This volume has been entered automatically into the dose calculator below.
2
Calculate Product Dose
If you already know the actual water volume, enter it directly here.
Water-volume calculation is not used for this product.
This product is dosed by food, direct application, or another method. Follow the master dosage and directions shown below.
Recommended dose
1
Calculate Product Dose
g
Recommended dose
1
Direct-Use Directions
This product does not have a reliable dose that scales from total water volume or a measurable treatment amount in the current master.
Use the master dosage exactly as shown.
Master dosage:
Directions:
Available sizes:
Caution:
Important: Always follow the physical product label. If the packaging instructions differ from this calculator, use the packaging instructions. Do not exceed the recommended dosage.
