@betta.fish.usa: How to Treat Columnaris in Betta Fish White cotton-like patches on your betta’s mouth or body? That’s Columnaris, a dangerous bacterial infection. 👉 Fix it: Quarantine your fish. Keep water warm & clean. Use antibacterial meds like Maracyn or Furan-2. Act fast — it spreads quickly! #BettaFish #Columnaris #BettaCare #FishHealth #AquariumTips

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Saturday 30 August 2025 21:14:50 GMT