Most Common Freshwater Aquarium Fish. It is one of the most renowned freshwater fish species for the aquarium as it is nice active breeds easily and not demanding in case of diet. Goldfish were first introduced to North America around 1850 for some traditional purposes and soon became popular in the United States.
Angelfish Pterophyllum scalare While they have an omnivorous diet in the wild Angelfish are mainly meat-eaters. The freshwater Angelfish Pterophyllum scalare is the most popular aquarium fish due to their unique shape and their interesting personalities. You can house bettas with other peaceful fish types if you have a large enough tank.
The most common variation has strong and vibrant reds oranges.
Angelfish is a common freshwater aquarium fish. Although the behavior and characteristics tend to be the same from fish to fish Guppies come in a wide range of colors. The most common variation has strong and vibrant reds oranges. Breeders have been creating new strains with even more vivid colors so there are plenty of.