A betta fish blogger explains, “There has been a growth in online communities dedicated to betta fish owners, where people can share tips, tricks, and stories about their beloved pets. These communities have helped to educate and connect betta fish enthusiasts from around the world.” Trend #5: Specialized Betta Fish Food and Accessories

Male betta fish, especially those with longer tail fins – veiltails, crowntails, halfmoons, and rosetails – are easily distinguishable from female betta fish because females possess much shorter fins.

Male bettas are small tropical fish, comparably speaking. Many other species far exceed their adult size. You’ll likely see them alone instead of part of an aquarium filled with others. Unfortunately, their aggression extends beyond other males of their species. They are carnivores and will quickly eat anything that doesn’t eat them first.

Male bettas typically have longer, flowing fins and are generally more vibrant in color. In addition, males often have a distinct, larger body size than females. On the other hand, female bettas tend to have short fins and are usually not as bright in color as males.