

They aren’t suitable for community tanks, as large or aggressive fish will scare them. They are finicky eaters, consuming only tiny live and frozen foods such as bloodworms and daphnia. This nano fish has recently become a massive hit in the aquarium world. If you plan to keep multiple Electric Yellow Cichlids, use a large tank and a ratio of at least 3 females to every male.

To avoid this, do not choose species of the same general size and color. Electric Yellow Cichlids are generally more peaceful than other Cichlid varieties, but they will be aggressive to tankmates they see as a threat. If you’re looking to add bold color to your freshwater aquarium, look no further than the Electric Yellow Cichlid! Their bright yellow bodies are sure to catch the eye. They are excellent additions to the peaceful community tank. But even experienced aquarists love guppies because of their active swimming and peaceful nature. No matter your decor set-up, there is a guppy that will complement it perfectly! Guppies are incredibly hardy and easy to care for, so they make perfect beginner fish. They like to burrow into the substrate, so make sure your plants and decorations are secure.Īvailable at nearly any pet store, guppies come in an enormous variety of colors and patterns. They also like to keep the bottom of the tank to themselves, as that is their preferred swim level. When choosing tankmates for the Rainbow Krib, be sure not to include any big, slow-moving fish like Angels, as they have been known to nip at long tails. They make colorful additions to community tanks. The Rainbow Krib, as it is affectionately known, comes in stunning varieties of red, yellow, blue, and green, as well as an albino version. As they are schooling/shoaling fish, they must be kept in groups of at least 6. They can be very shy, especially with large or fast-moving tankmates, so they will need hiding places to avoid stress.

They are easy to care for, but be sure to have plenty of plant cover and decorations. Their small size (barely 1 inch when fully grown), beautiful red fins, blue bodies, and pearlescent spots make them a highly sought after freshwater fish. These tiny beauties have become hugely popular in the last few years. Growing up to 6 inches in length, they should have a minimum tank size of 55 gallons. They are carnivorous in the wild, so they should not live with tankmates that would fit in their mouths. They are a semi-aggressive species, so they should only be kept with other semi-aggressive fish. The Electric Blue Hap is a type of Cichlid with a lovely dark sapphire body and 9 – 12 stripes of even darker blue. While they get along with their own kind as juveniles, as adults, they will become aggressive and kill each other. They shouldn’t share space with others of their kind unless it is one male and one female you would like to breed. Otherwise, they will start hiding, become stressed, and die. If keeping them in a community tank, make sure that the Paradise Fish is the dominant species. They are jewel-bright, with bands of blue, green, orange, and red that seem to morph and change as they swim about the tank.

When describing what color these fish are, it really depends on the angle you’re looking at them. They can become aggressive if each fish lacks sufficient territory. If you plan to keep more than one specimen, make sure to have a larger tank with plenty of decorations. You can keep a single Gourami in as small as 20 gallons. The Dwarf Gourami only reaches about 2 inches in length, while the full-size variety typically grows to 5 or 6 inches. They have a labyrinth organ that allows them to breathe air, so access to the surface is a must for these fish. They have been tank bred for generations, so are typically hardy fish that tolerate a range of water parameters. Gouramis come in many color varieties, such as the Blue Gourami above and the very popular Flame Dwarf Gourami. Make your aquarium shine with any of these 25 most beautiful freshwater fish in the world. While they are each beautiful in their own way, some are absolutely stunning. Aquarium fish come in all shapes, sizes, and activity levels.
