Who Gives A Fish Forums

Gonna throw in a wild card—what about guava leaves? Heard they're legit for tannins and way cheaper. My buddy's discus tank runs on 'em, and the fish are vibin'. Dunno about long-term, though.

Bowls are whack for bettas, dude. They need space to roam and stable water conditions. A 5-gallon tank is the way to go, no question.