8 min

Seachem POLYGUARD 10g (0.4oz) – Effective Aquarium Treatment

PolyGuard is the single most effective treatment to keep freshwater fish free of disease! Active ingredients: sulfathiazole (36%), malachite green (1.9%), nitrofurantoin (0.14%), nitrofural (0.14%), quinacrine dihydrochloride (0.27%). Inactive ingredients: excipients (61%) For use in freshwater or marine aquaria. Aquarium Use Only. Keep Away from Children. For ornamental fish only.…
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