Stronti+ Strontium

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Stronti+ is a concentrated Strontium supplement for reef tanks. Hard corals, clams, and calcareous algaes will utilize strontium in their development and production of their coloration and growth and over time your aquarium's water will become depleted. By using Probibio's Stronti+ strontium additive you can keep your tanks levels perfect with the easy to follow dosing guide leading to faster and more colorful coral growth.

  • Helps growth and coloration of corals
  • Provides needed strontium to clams and coralline algae
  • Stimulates growth of hard corals


How to use Stronti+

Tank Volume Stronti+ Dosage
0 - 60 Liters Nano 1 vial / 15 days
61 - 121 Liters Nano 2 vials / 15 days
121 - 200 Liters Standard 1 vial / 15 days
201 - 400 Liters Standard 2 vials / 15 days
401 - 600 Liters Standard 3 vials / 15 days
601 - 800 Liters Standard 4 vials / 15 days
801 - 1000 Liters Standard 5 vials / 15 days
1001 - 2000 Liters Pro 1 vial / 15 days
2001 - 4000 Liters Pro 2 vials / 15 days
4001 and larger Pro 1 vial every 2000 liters


Typically when corals grow they will consume calcium and alkalinity but also other trace elements such as strontium which is required for their overall health. When strontium levels become deficient, corals can slow their growth or even stop completely, not to mention loose coloration during that time. By using a quality strontium additive like Prodibio's Stronti+ you can keep your tanks levels at the proper rate by monitoring your coral's calcium intake and following the easy to use dosage guide above. 

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