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Fauna Marin RTN/STN X 500ml
Fauna Marin
Product Code: FM09 In Stock
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Fauna Marin RTN/STN X 500ml

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Fauna Marin RTN/STN X 500ml solution that acts against tissue necrosis on corals, Protective agent for corals.

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RTN/STN-X is a protective treatment for corals and is effective against tissue necrosis in corals, both the fast form (RTN, Rapid Tissue Necrosis) and the slow form (STN, Slow Tissue Necrosis). RTN/STN-X disrupts the microorganism development involved and at the same time strengthens the corals' defenses. 

RTN/STN-X contributes:

  • Soft corals and sea anemones 

  • Stony corals SPS/LPS 

  • azooxanthellate corals 


We recommend a treatment period of 7-10 days. If necessary, the treatment can be extended. Before using the preparation, please read the HTU RTN/STN-X and follow the using instructions carefully. 

RTN/STN-X is used in the aquarium and is safe to use. Other aquarium inhabitants will not be affected. 

Suitable for:

  • All corals


Chrysanthemum extract


15ml / 100L
Daily for 4-6 weeks

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