Multiple male of this species isn’t encouraged in below 40 gallons of the intensely planted tank. I'd say such a Betta is a tad more difficult to maintain as a result of fragile crownlike fin texture. Hippo tangs are very vulnerable to overfishing, with their population lowering by as much https://sobo5feetaquarium.blogspot.com/2025/01/how-to-keep-your-fish-pond-clean.html