Halfmoon (Bulan Piece) This beautiful and interesting fish
As the name suggests, this type of Betta fish has a semicircular tail. The shape is half a month and will be seen if we see it from the side. This type of betta fish has beautiful and attractive color, so that breeders maintain this type of betta fish as ornamental betta fish at home because this ornamental betta fish has a bright red color, bright yellow, and other distinctive colors.