Sea Water Complex 500mL

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KZ Saltwater Complex (Meerwasser Komplex) is a combination of nearly all trace elements used and required by corals. Do not use in combination with the ZEOvit system. This product is especially developed for reefers using other systems.

Contains strontium, barium, magnesium, iodine, bromium, fluorine, manganese, chromium, copper, nickel, potassium, zinc, lithium, boron, cobalt, rubidium, but no calcium, carbonate, iron.


Dosing Instructions: Highly concentrated, do not increase dosing recommendation on the label.


Recommended dosing: 1mL per 25 gallons daily. This product is highly concentrated. Do not exceed recommended dosing amount.


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 4260507581181
Additive Type Biological
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Product Questions

Is the copper contained in this product safe for ALL tank mates like shrimp and starfish?
Question by: joanna on Nov 2, 2022, 4:11 PM
Yes, when used according to the instructions it will be completely reef safe.
Answer by: William Reed (BRS Staff) on Nov 3, 2022, 4:56 PM
How is this product different than KZ Trace Element Complex and/or KZ Coral Booster? I don't want to add too much of an element if I dose both products.
Question by: Tim Prilucik on Nov 3, 2017, 12:31 PM
Hi Tim, thanks for reaching out.
Unfortunately KZ is not very clear as to the components and concentrations found in their products so interactions between other supplements can be hard to gauge.

What I can say is that the Sea Water Complex is a combination of nearly all trace elements used and required by corals. DO NOT use it in combination with the ZEOvit system as it is developed for reefers using other systems.

Hope this helps!
Answer by: Nick on Nov 25, 2017, 1:03 PM
How many mL does this product contain?
Question by: Brad on May 15, 2016, 12:58 AM
This will contain 500 mL of sea water complex.
Answer by: Connor on May 19, 2016, 2:00 PM