So, I got all the fish from my 10g relocated to the 55. Drained the 10, took out all the plants, removed the gravel and started washing it. I still have to clean the algae of the the glass that the Oto missed. I plan on setting it up as a Betta tank. I'm going to reuse some of the gravel and split it with pool filter sand I have. For plants, I currently have Anacharis, Argentine Swords, Scarlet Temple, and Green Rotala. Are there any plants that Bettas particularly enjoy, or will these work? I've never had a Betta before and I want him to be happy.