Originally Posted by curbiekym
PetMania - he's been doing the for a few days. Yesterday is when I noticed he and the Plecostomis has white spots on their bodies. I've only had them for five days so they must have been infected before. My other Betta tank is fine, but I am making sure I don't cross contaminant.
This could be ich. I would go to Wal-Mart and grab some Quick-Cure to treat that. Do not use aquarium salt for this. Yes, AQ Salt has good properties, but I don't recommend using it for everyday treatments.