Copper Is Not a Cure-All – Here’s Why We Don’t Use It - Printable Version +- Reef4u: Real Talk Reefing (https://forum.reef4u.com) +-- Forum: Treatment, Quarantine & Disease (https://forum.reef4u.com/forum-1005.html) +--- Forum: Reef-Safe = Reef-Risk (https://forum.reef4u.com/forum-1053.html) +--- Thread: Copper Is Not a Cure-All – Here’s Why We Don’t Use It (/thread-1102.html)

Copper Is Not a Cure-All – Here’s Why We Don’t Use It - vojtektom1@gmail.com - 06-30-2025 Copper is often marketed as the go-to treatment for parasites in marine fish. But from experience, it's ineffective against embedded parasites, stresses fish, and kills sensitive species. We've saved more fish since we stopped using it.