Flatworms multiply fast in a reef tank and release toxins when they die en masse - Flatworm eXit treats the infestation while managing that die-off risk with the right response.
Why Flatworm Die-Off Needs Management
Flatworm eXit is safe for fish and invertebrates directly, but flatworms release body fluids as they die that can affect water quality in a heavily infested tank, especially with a large population dying off at once.
What Flatworm eXit Offers
- Effective treatment for flatworm infestations in reef tanks.
- Safe for fish and invertebrates at the treatment level itself.
- A targeted solution for a pest that's difficult to remove manually given how fast flatworms reproduce.
How to Use It
- Increase surface agitation and run carbon after treatment to help manage the die-off byproducts.
- Consider a partial water change after treatment in heavily infested tanks to remove released toxins.
- Monitor closely during and after treatment, since a large die-off can stress sensitive livestock even with a fish and invertebrate-safe product.
Salifert Flatworm eXit is available at Marine Concept Supply - order online or pick up at our shop in Wheeling, IL. Shop Flatworm eXit, and browse more aquarium care products.

