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Broad-Spectrum Treatment for Bacterial, Fungal & Protozoan Infections
SulfaPlex™ is a highly effective, broad-spectrum antibiotic and antifungal treatment designed for both freshwater and saltwater aquariums. Known as one of the most potent sulfa-based medications for marine environments, it’s also gentle enough for use in delicate freshwater setups, especially with stressed or weakened fish.
✅ Treats Multiple Infections: Effective against bacterial, fungal, and protozoan pathogens.
✅ Great for Saltwater Use: Especially potent against common saltwater infections.
✅ Gentle Yet Effective: Ideal for sensitive or stressed fish.
✅ Fast Absorption: Delivered efficiently via gill uptake.
✅ Filter Safe: Will not impair biological filtration; easily removed with activated carbon.
Cotton-like growths or white patches on fins/body
Fungal growth on wounds
Internal bacterial infections
Mild external ulcers or protozoan infestations
Active: Sulfathiazole (69%)
Inactive: Excipients (31%)
Can be dosed directly into the aquarium or combined with food for targeted treatment. For best results, follow Seachem’s dosing instructions and observe your livestock closely during treatment.
Safe for invertebrates and plants. Remove chemical filtration (e.g., carbon) during treatment. Restore carbon after treatment to remove medication from the water.
SulfaPlex™ – Powerful. Gentle. Reliable. A go-to treatment for any aquarist’s emergency kit.
From guppies, aquatic shrimps, betta fishes, flowerhorn and More ! All in one place.
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