All corals can leh...Because it does not have iodine in it thus, you can dip all corals in it.
Anyway, copied from coralrx website:
Coral Rx can be used in treating many types of live corals; soft, LPS and SPS. Coral Rx should be used in treating corals that have parasites or other bacterial infections. Additionally, it should be used as a prophylactic treatment before bringing live coral into your aquarium.
Coral Rx is effective in removing the following parasites:
- Acropora Eating Flatworms (AEFW)
- Montipora Eating Nudibranchs
- Bristleworms
- Zoanthid Eating Spiders
- Red Flatworms
Also aids in the treatment of:
- Filamentous Hair Algae
- Rapid Tissue Necrosis (RTN)
- Slow Tissue Necrosis (STN)
- Bacterial Infections & More
Coral Rx should not be used on fish, shrimp, crabs, snails, clams or other invertebrates. We have not tested CoralRx's effectiveness on Acropora Red Bugs.