Fauna Marin 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.
- We recommend a treatment period of 7-10 days. If necessary, the treatment can be extended. Before using the preparation, please read and follow the instructions carefully. Other aquarium inhabitants will not be affected.