Aquarium Algaecide that is EPA-registered as reef-safe. Algaefix Marine controls many types of algae in marine & reef aquariums. It will not harm marine fish, corals or other invertebrates and keeps marine aquariums clean and clear.
- Controls algae growth and keeps marine and reef aquariums clean and clear.
- When used in salt water will not harm snails, clams, scallops, shrimp, anemones, sea cucumbers, feather dusters, coralline algae, soft corals, hard corals and other invertebrates.
- Dose every three days until algae is under control then dose weekly.