Strontium Complex (500 mL)

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$30.09 $30.09

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Strontium Komplex contains strontium, barium and further elements which enhance the growth of many stony and soft corals. Indispensable for reef-building stony corals like Acropora, Montipora, Seriatopora etc.


Recommended in any tank system.


Dosing Instructions: 3 mL per 50 gallons daily

  • Do not exceed recommended amount
  • Test strontium levels and adjust accordingly


To find the right Korallen-Zucht solutions for your tank or simply learn more about the ZEOvit System, check out our BRStv Buyer’s Guide To Korallen Zucht or download the Korallen-Zucht product guides below.

Guide ZEOvit System Guide

Guide KZ Product Guide


More Information
UPC 4260507581259
Additive Type Strontium
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Product Questions

I'm currently running Zeovit. I just purchased a strontium salifert test kit and found out that my strontium level is low, there is no reading on the test kit for my level. I would like to dose strontium but having a hard time finding what the level should be at. The Sailfert kit had a reading of 10-16 and states good next to it... Is this a reading I should be shooting for? Thank you.
Question by: Rich on Mar 7, 2018, 4:20 PM
Hi there,
Thank you for reaching out.
I would recommend having a strontium level between 5 and 15 ppm.
Please let us know if you have any other questions.
Have a great day!
Answer by: William Glenn on Mar 9, 2018, 2:48 PM
I would like revisit this question for using a dose pump with this additive. I have a 150 gallon tank and would like dose no more than 10 ml per day. Also, does this product require shaking/stirring before use?

Question by: Eddy on Jan 17, 2017, 9:29 PM
Great question! None of the instructions for this product mention the need for shaking or stirring, however I typically do shake each Zeovit system product prior to dosing. You could put this product on a dosing pump, although you would need to be 100% sure of the dosing pump's accuracy and calibration. You do not want to overdose this product. :-)
Answer by: Randy on Jan 19, 2017, 11:29 AM
Does this product need to be refrigerated after opening, I want to use it as a secondary additive for dose pump? Thanks for your time Brian
Question by: Brian on Nov 23, 2013, 3:32 AM
Hi Brian,
It does not need to be refrigerated after opening though its generally dosed in very small quantities (drops) so it might not be conducive to being added with a dosing pump.
Answer by: Bulk Reef Supply on Nov 23, 2013, 3:32 AM