These beautiful fish are often blue with red or orange fins. Some species have interesting colorful iridescent fins. Some fancy guppies have stunning colors that are iridescent, bright orange, yellow, orange-red, blue, or green. These eel-like fish have a peaceful nature and don’t bother other fish. There are many varieties of cool and unique fish you can have in a freshwater aquarium. Whether you’re a beginner or a seasoned hobbyist, find quality aquatic life all backed by our 14-day Arrive Alive, Stay Alive®, Risk-Free Guarantee for a risk-free experience. With all that said, most people who start off in the fishkeeping hobby, get hooked very quickly mainly because fish are so beautiful to watch and many have characteristics and personalities all of their own. Freshwater butterflyfish African butterflyfish or freshwater butterflyfish is another one long-liver, who survived dinosaurs, and it’s quite possible, that the fish will survive us, too. Kuhli Loach will give a cool unique look to the bottom of your aquarium. For example, the pearl gourami has a speckled pattern like small pearls on its body and fins. Bettas, also called Siamese fighting fish, are one of the most popular exotic aquarium fish. Gourami are large graceful tropical freshwater fish that generally swim near the top of the tank. Lift the fish from the bag into the tank and discard the water. However, there are some species that are easy for beginners to look after. While not the prettiest of the freshwater tropical fish, the transparent glassfish are certainly unique. Guppies that are bred for their decorative appearance usually have showy dorsal and tail fins. These tropical fish have such an air of elegance in the aquarium that they are also called the “queen of the aquarium.”. I really do enjoy pike fishing because these fish are essentially the freshwater version of barracudas. Many species of tropical freshwater fish are also easy to look after. One of the most unique types of freshwater fish to have in your tropical tank is glassfish. If they didn’t drink to replace the lost water, saltwater fish would dry up like prunes. So much to see here! While obviously not fish, ghost shrimp are a fun addition to a community freshwater aquarium, as long as it is inhabited by other peaceful fish. 5. Learn more about what this freshwater fish species eats, where they live, and how to hook this easily caught freshwater fish. They’re a slightly larger and very colorful freshwater fish that come in a bundle of different variations. These are best kept in community tanks with other large tropical fish. These unique freshwater fish are usually found swimming around the bottom of aquariums. These cool freshwater fish can be territorial and aggressive towards other fish. Leopard guppies can come in various tail colors and are one of the prettiest freshwater fish. As their name suggests, these small fish have a long spear-like caudal fin at their tail end. Because they are high maintenance tropical fish, some fishkeepers recommend only have one species of cichlid in a tank. It is also important to avoid putting them in a community tank with smaller fish that like to nip fins. They’re very peaceful and happily live with other species of non-aggressive fish. Jewel cichlids are another cool freshwater fish you can add to a large aquarium. When choosing the perfect species of betta for your tropical aquarium, there are so many beautiful different species to choose from. We’ve provided a look into 42 species of freshwater fish—including largemouth bass, walleye, catfish, crappie, northern pike, trout, and more! What makes glassfish so cool and unique among the tropical fish varieties? With the right environment and fish tank setup, many aquarists can create stunning community tanks with cichlids. They are not demanding when it comes to feeding and water parameters. One of the interesting features of the kuhli loach is the pale orange or yellow bands on its long body. Anglefish has unique triangular body shape and elegant look. They swim in shoals, so aim for about 4 or 5 in a community tank. The small ornamental neon tetras are one of the coolest freshwater aquarium fish. They can be aggressive if other fish encroach on their territory. These tropical freshwater giants are one of … Turn off the lights in the tank to reduce stress. The most common color of their delightful tropical fish is orange. Like most freshwater tropical fish, bettas should be kept in a heated fish tank. Other cool guppies have single-colored iridescent bodies with a large contrasting colored tailfin. The fact that this tropical fish looks and acts like a snake in the tank make it one of the coolest bottom-feeders for your aquarium. The Bolivian ram fish has a unique and unusual look and is a hardy tropical fish. Brackish fish and their tank are a little more challenging to take care of than a freshwater tank but not as hard as a saltwater set up, so they are a perfect step between the two for a learning aquarist. Red-tailed Black Sharks are a pretty addition to exotic freshwater fish tank. Other are multicolored varieties that include iridescent blues, jet-black, or bright yellow. Angelfish are good for novices and expert fishkeepers alike. Once a month, you should perform a thorough cleaning of the tank. Since seawater is saltier than the liquids in a fish’s body, water inside the fish is constantly flowing out. Some tropical bettas have multicolored patterns with vibrant contrasting colors. WYSIWYG Freshwater Fish now available in the Diver's Den®! A fish hears by using bones in its head called otoliths. In your tank, you should just keep one male to avoid any fighting. They get very stressed and timid when kept in smaller groups. Freshwater Fish of America. In fact, the Bolivian ram is unique among the cichlid species because of its placid, non-aggressive behavior. Channa (more commonly known as snakeheads ) are a predatory fish … So, take their size into account when planting your community fish tank. If you pick the right exotic fish, you can have some of the coolest and most unique tropical fish swimming around your tank. Their peaceful nature and lack of aggression mean that they are good community tropical fish. Adding to their exotic look are striped zebra-like patterns. They’re unique shape, coloring, and patterns make them a cool, fun fish to think about adding to your tank. A small school of glassfish only need a tank that’s about, These fish are really easy to care for but they do require a lot of space. A lot of people know about salmon swimming into rivers to breed, but these freshwater eels do that in reverse — they live in … In the right lighting, this can actually look a bit intimidating. The tanks should be at least 30 gallons (113 l) or more to prevent aggressive behavior. In fact, it’s estimated that there could be more than 2000, These are a schooling fish and prefer to be kept in groups of at least five. (2020 Reviews & Guide), 21 Best Aquarium Decorations – (2020 Reviews & Guide). Jewel cichlids are known for their aggressive behavior and are not suited to all types of community tanks. Their peaceful nature, interesting colors, and swimming behavior can create an exotic fish tank. However, the more exotic species have hints of pink, yellow, and orange in their fins and beside the black stripes. Black tetra, skirt tetra: Gymnocorymbus ternetzi: 5 cm (2.0 in) A highly spirited fish that may occasionally chase its own species as well as harass slow moving fish with long fins. As their name suggests, glassfish have a completely transparent body. Ideally, the water should be between 75 and 82°F (24 – 28°C). Swordtails can grow up to 5” (12 cm) and it is only the males that have the swordtail. The Jewel Cichlids are pretty and colorful freshwater fish but are high maintenance. These delightful friendly fish grow to between 2.4” and 3.1” (6 – 8 cm). If you are looking for some exotic and cool freshwater aquarium fish, you will find them in this article. They can be quite sensitive to water changes. It’s not unusual to see bettas with deep red, purple, blue, or metallic colors. Rainbowfish are some of the most brilliantly colored freshwater fish you can add to a community tank. Interesting point of view, but compare the number of miles of coastline to the number of miles of freshwater frontage of just rivers and lakes. These impressive black and red fish are best kept in large aquariums where they have plenty of room. You can learn the natural history for each species as well as some cool facts.  These environments differ from marine conditions in many ways, the most obvious being the difference in levels of salinity. Cichlids, including the African variety, are active swimmers and are usually constantly on the move. Oscars may not be as “handsome” as other species, but that’s okay. There are swordtails, fantails, spade tails, and veil tails. Some of the most aggressive freshwater fish for aquariums are also the most popular. Also, cichlids like to hide, so it’s important to have plenty of plants and decorations for cover. Many species of killifish have speckled patterns on them. Many tropical aquariums include neon tetras because they are a small fish and live well in community tanks. Another item to consider is how many rivers and lakes are within 2 hour maximum drive of the population vs how much of the population lives within 2 hours of the coast or saltwater. Freshwater fish are those that spend some or all of their lives in fresh water, such as rivers and lakes, with a salinity of less than 1.05%. It is not just their round shape that makes these exotic fish look amazing. Freshwater angelfish are probably one of the most recognizable fish species and for good reason. Discus fish can grow to about the size of your palm, although some species may be smaller. Also, some of the prettiest freshwater fish get along peacefully with other fish. One of the coolest and unique-looking sharks is the red-tailed black shark. How Much? Aquarium "oddballs" are less common fish that have unique physical features. Read this guide to find out why, and see what species we recommend. Some of the coolest fish for a freshwater aquarium are bettas, gouramis, angelfish, and rainbow fish. Most people mistakenly believe that exotic fish that have bright colors are only found in the depths of seas and oceans. This is unnatural coloring and is done by injecting dye into the fish. They can grow to between 2.5” and 4” (6 – 10 cm). Otherwise this species is surprisingly undemanding. Your email address will not be published. There are so many variations in color and shape that there are too many to list here. Due to their miniature size, you can have quite a few of these neon fish without stressing other fish in the tank. Live Freshwater Fish shipped right to your door at the lowest prices online only at family-owned and operated That Fish Place - That Pet Place. They are fun to watch, and they might even reproduce if conditions are right. With their large showy fins and beautiful colors, they also have to be some of the coolest fish in your tank. They reach up to 2 inches. 130 most popular aquarium fishes. Discus fish are one of the coolest fish you can have in an aquarium. The beautiful pearl gourami fish has a unique pattern on its body and it’s possibly the coolest freshwater aquarium fish, Blue gourami and dwarf gourami will add stunning look to your fish tank. Rounding out my top 5 favorite freshwater fish to catch is the Northern Pike! Many species have bright colors and intricate patterns. This popular freshwater fish is found in most of the aquariums of beginners and experienced fishkeepers because of its vibrant colors, aesthetic patterns and beautiful fins which are admirable. Thanks to their stunning bright colors, they will turn your fish tank into an aquatic paradise. African cichlids are a large colorful freshwater species of social aquarium fish. These tropical fish can be turquoise, bright orange, light pink, and dark gray or black. Because of their long fins, they should be kept away from barb fish as they have a reputation of being fin-nippers. These large exotic tropical fish are one of the best freshwater aquarium fish for beginners who like to keep fish pets. They get very large and are usually housed in an aquarium at least 125 gallons or larger. When choosing the best type of exotic gourami for your freshwater fish tank, you have to choose carefully. Garden Spiders: Black and Yellow Garden Spider, Brown Spiders and More – Identification Guide (Pictu... Types of Stingrays: Varieties of Rays (Including Skate Facts) - With Pictures, Black Beetles Identification (With Pictures): Beetles That Can Be Found in the House or Outside, Exotic Cool and Unique Freshwater Aquarium Fish (With Pictures and Common Names), Amazing Freshwater Aquarium Fish for Beginners. Depending on the species, killifish can grow to between 0.7” and 3.5” (2 and 9 cm). Gouramis are not fast swimmers and they will live peacefully with other cool fish such as guppies, tetras, and mollies. Large, small, peaceful, easy and hard to keep tropical freshwater fishes. They’re easy-going and love just about any kind of food. Other expert aquarists advise having soft substrate on the bottom of the tank as they like to dig for food. Many types of freshwater tropical fish have large showy fins, bright colorful patterns, and look exotic. Highly active and naturally curious, these fish spend most of their time darting back and forth at the bottom of the tank. Some of the coolest fish have brilliant flowing fins in some of the most striking colors you will find on any fish. These shrimp are industrious little critters that will help clean up any debris they find at the bottom of your tank. You will also find that there are many varieties of guppies with different fin shapes. When choosing the perfect species of betta for your tropical aquarium, there are so many beautiful different species to choose from. Mudskippers: Mudskippers are not the prettiest fish in the world, but they are a fun fish to keep. Some species can see well at night, such as the walleye. Their deep blue, yellow, red, or metallic colors will create a beautiful aquatic environment with other types of tropical fish. Shop LiveAquaria® Freshwater Fish category for the finest selection of freshwater tropical aquarium fish. Some of these are arranged in horizontal lines of red dots and other specimens have random spotted patterns. These exotic fish are easily recognized by their unique shape and cool appearance. Open the top of the bag and fold it over in such a way that the opening is kept above water. If the difference is 0.4 to 0.8, do this for two hours. How to Take Care of Freshwater Aquarium Fish? Neon tetras are a cool kind of freshwater fish due to their glowing bellies and shoaling nature. Fishkeeper experts advise against buying any type of glassfish that has been dyed. The 13 freshwater fish that we just introduced to you are just a drop in the ocean when compared to the amount of fish that can be found in aquariums around the world. They also swim around the aquarium similar to their larger marine namesakes. 10 Best Nano Saltwater Fish For Your Nano Reef Tank, 15 Cold Water Aquarium Fish – Types of, Set up & Care, How to Correctly Take Care of a Saltwater Fish Tank, 12 Best Solar Garden Lights – (2020 Reviews & Guide), 7 Best Aquarium Power Filter – (2020 Reviews & Guide), Best Goldfish Filters Available Today? The blue gourami can grow quite large and has an attractive whitish-blue body with orange edging on its fins. You can also find varieties that are single-colored or are multicolored. They feed on debris and algae that have collected in gravel. They are known for jumping as high as 6 feet in the air for prey in the wild and have been known to jump out of aquariums. In a community tank, keep your red-tailed black shark with gouramis, angelfish, neon tetras, and barbs. Fish Facts: Hearing and the Lateral Line. So, it is easy to create a beautiful tropical aquatic environment in your home. Guppies are not only some of the easiest tropical fish to care for, but there are also many colorful and exotic varieties to choose from. The truth is that there are lots of interesting and easy to care for cool fish that live in freshwater and can make a great addition to your freshwater aquarium. These cichlids may be the perfect choice for a large tropical fish in a community tank. ... giving you the tools and knowledge to have some fun with your aquarium. While often sold as a freshwater fish, it doesn’t do well under such conditions for long. Guppies are happy to eat fish flakes and the occasional live brine shrimp. Usually, tropical fish are defined by their vibrant colors, striking patterns, and showy fins. To prevent aggressive behavior, only have one male gourami fish in your freshwater tank and make sure the tank is at least 20 or 30 gallons (75 – 113 l) in size. Platies are a fun, colorful freshwater fish are an easy-to-care-for species of small aquarium fish that can handle fluctuant water conditions. There are hundreds of species of swordtails to choose from that come in a range of colors. Reds, oranges, and iridescent blues are the most popular colors of killifish. These beautiful unique freshwater fish are a type of cichlid and are recognized by their disc-like shape. For example, they need dechlorinated water that is kept around 82 – 88°F (27 – 31°C). Instead it needs to be kept in fairly brackish conditions, with a specific gravity from 1.005 to 1.015 at 77°F being ideal. Most Exotic and Coolest Freshwater Aquarium Fish. They thrive in heated aquariums that are between 72 and 79°F (22 – 26°C). One of the many attractions of guppies in heated freshwater tanks is their beautiful colorful pattern. This graceful fish requires a tank of a minimum 25 gallons size. Lesser-known British Freshwater Fish 10 questions Tough , 10 Qns, Radain, Aug 25 17 There are many well-known species of freshwater fish in the UK, but also some lesser-known species. Find information on their habits and suggested fishing methods. The long tail of male swordtails adds an interesting and unique look to freshwater aquarium. These docile tropical fish are excellent community fish that live peacefully with other non-aggressive fish. A typical (non-fish owner) may think Oscars are “ugly” or “unsightly.” How shallow. The colorful rainbowfish are peaceful freshwater aquarium fish. Remove and clean the. They are fairly hardy and live well alongside discus, freshwater catfish, dwarf gouramis, and placid cichlids. The best freshwater fish for beginners are the Platies. There are many interesting species of gourami to choose from. Some of these colorful tail fins give this cool small fish a larger appearance. If you are looking for vibrantly colored cool fish for your tropical aquarium, then killifish are an excellent choice. It's smart to fish for some species at night and leave others for the daytime. This particular fish above was caught with the help and expertise from fishermen who’ve done it far longer than I have. Discus fish varieties have amazing colors and patterns but are very expensive and not for beginners. Bolivian rams (also called ruby crown cichlids) are hardy freshwater tropical fish. This fish is very hardy and can stand a variety of water qualities. These hardy and easy to look after fish are best for freshwater/mildly brackish water environments. These cool-looking cichlids have an oval body and large spiky fins. Their amazing colors will add to your aquarium’s exotic look. If you want to get a type of peaceful cichlid for a community aquarium, then the Bolivian ram is a perfect choice. Take your time and look through our massive selections of tropical fish. Discus fish (Symphysodon aequifasciatus) It is a very reputed, robust and social fish from the Cichlidae family, often called king of freshwater tanks. Take a look! When populating your freshwater aquarium with guppies, it’s important to have a few together. They have a rounded shape and are usually easy to care for. After all, if you are a beginner in the hobby and you want fun and colorful fish, the best option for you has already emerged among these freshwater buddies. African cichlid are exotic freshwater aquarium fish with a wide array of colors. The 15 Best Fish Tanks in 2020 (Reviews & Buying Guide), 15 Best Betta Fish Tanks – (2020 Reviews & Guide), Best Aquarium Heaters for Small & Large Tanks – (2020 Reviews & Guide), Best LED Aquarium Lighting for Plants, Corals – (2020 Reviews), 10 Best LED Lights for Planted Aquarium – (2020 Reviews) & Guide, 14 Best Protein Skimmers for Aquariums & Sump (2020 Reviews), 12 Best Quiet Aquarium Air Pumps – (2020 Reviews & Guide), What Fish Can Live With Goldfish? Are you looking for something new, unique and interesting? The presence of gouramis in a freshwater fish tank gives the tank a real tropical look. They are also identified by black markings around their eyes and on their sides. Cichlids can grow to between 3” and 8” (7.5 – 20 cm). One of the cool things about angelfish is their triangular shape and vertical stripes. Wild fish consume plankton, small invertebrates, algae, and organic detritus. Like most freshwater tropical fish, bettas should be kept in a heated fish tank. Guppies swim in shoals and you should have 5 or 6. Types of Insects with Pictures and Names for Easy Identification. Angelfish can grow to about 6” (15 cm) long and some species can have fins up to 8” (20 cm) tall. Then consider adding aquarium oddballs to your next aquarium. Choose a species of African cichlid to create an awesome freshwater tropical tank. Call 1-877-367-4377 to order! All Rights Reserved, Fluval FX6 Aquarium Canister Filter Review, Penn Plax Cascade Canister Aquarium Filter Review, SunSun HW304B 525GPH Pro Canister Filter Kit Review, EHEIM Classic External Canister Filter Review, Hydor Professional External Canister Filter Review, Current USA Orbit Marine Aquarium LED Light Review, Current USA Satellite Freshwater LED Plus Light Review, Finnex Planted+ 24/7 Fully Automated Aquarium LED Review, Finnex FugeRay Planted Aquarium LED Light Plus Moonlights Review, Galaxyhydro LED 55x3w Dimmable 165w Full Spectrum LED Review, Beamswork EA Timer FSPEC LED Aquarium Light Review, The 15 Exotic and Cool Freshwater Aquarium Fish, Cichlids are one of the most diverse groups of fish in the world. Bettas are usually low-maintenance fish and don’t bother other fish, as long as they are not other bettas. Some of the rarer and expensive species have speckled patterning and amazing iridescent colors making them look very cool. Killifish include many species with pretty and unique patterns. No tropical aquarium would be complete without a shark. Get it free when you sign up for the Spruce Pets! If you're looking for the unusual, aquarium oddballs can be a stimulating and fun way to add new excitement to your hobby. They also may come in various colors such as silver, red, or orange. Feed them normally then, after a few days, use a. The Red Tail Shark is a fun fish species to own. Because of this, it is best not to keep them with other fish that live near the bottom. However, they are peaceful fish and can live in a community tank with tetras, gouramis, and Bolivian rams. One of the benefits of freshwater aquariums is that they are easier to care for than saltwater ones. The freshwater variety can be quite large, requiring fish-keepers with larger than normal tanks and special know-how.  The oldest fishhook ever found dates back to about 42,000 years ago. They’re missing out on a hidden treasure chest of amusement. How to keep, breed, choose tank mates. CHANNEL CATFISH. Angelfish are one of the classic tropical fish to have in a heated freshwater aquarium. – 8 Goldfish Tank Mates List. Keeping freshwater fish also has many health benefits such as reducing stress and lowering your blood pressure and heart rate. Angelfish are omnivores and will eat just about anything. An extremely popular freshwater fish due to its prehistoric cosmetic appearance, the Arowana is well known exotic freshwater fish. As with most tropical fish, they live on a diet of fish flakes and some live foods. How Often Should You Feed Goldfish? Other fish can barely see anything in the darkness, like yellow perch. Ideally, the water should be between 75 and 82°F (24 – 28°C). Gouramis are well known for their long trailing dorsal fins that resemble feelers. Seeing these cool fish, it is not hard to understand why they are called “rainbow fish.” They have bright iridescent colors that can be all shades of the rainbow. Freshwater Tropical Fish. Some of the most spectacular species are two-toned with their body light blue at the front half and bright yellow or orange at the rear. Dwarf gouramis are pretty fish that are good for heated aquariums with smaller fish. They have very specific requirements when it comes to water quality and environment. NEW! Killifish may not be the easiest type of tropical freshwater fish to care for. This species has a really interesting orange and black color combo that looks spectacular. Shiny silver is the most common color of these cool fish. If you are looking for some smaller fish to establish a tropical freshwater aquarium, then swordtails are a good choice. Keeping discus fish in an aquarium is not for beginners. A. The paradise fish is a type of gourami with a flatter body and long fin tails. To keep discus fish in a freshwater aquarium requires a large fish tank. They are not as vibrantly colored as other cichlids and they usually have dull colors. Because they love to hide, burr into gravel, and mostly feed at night, you may even forget that you have a kuhli loach in your tank. The best advice for keeping a number of killifish in a tank is to provide plenty of hiding places and limit the number of males. A word of advice for beginner fish enthusiasts: some of these glassy fish are sold having bright colors along their back or underside. Saltwater fish need to drink more water than freshwater fish. They are shoaling fish and there should be at least 5 of them in a 50-gallon (190 l) tank. Even though they belong to the cichlid family, they are usually placid in nature, however they can be aggressive toward one another, especially when pairing off. This fish is similar to the neon tetra other than coloration. We’ve been in business since 1987 and have dedicated our lives to farming and shipping aquatic livestock! Freshwater makes up less than 3 percent of Earth’s water supply but almost half of all fish species live in rivers, lakes, ponds, and wetlands. Typical Size: Up to 5.5″ (male) and up to 6.3″ (female) Typical … Some species have shiny metallic silver bodies with orange fins and a black tail. They are not the cheapest of tropical fish, and the more unique type of coloring usually means a larger price tag. Without question, Oscar Fish deserve a place on our list of colorful freshwater fish. Cotton Wool Disease in Freshwater Fish 8 Steps to the Perfect Aquarium Our free guide can help keep your tank clean and your fish healthy. Their bodies are black wich solid orange dots and patches stretching across their body. If the difference between them is less than 0.3, add a ½ cup of tank water to the bag every 15 minutes for one. Let the bag with the fish float on the surface for 10 to 15 minutes to let the temperature even out. Fun to catch and delicious on the table, channel catfish are a popular fish species in the midwest. These colorful freshwater fish are certainly not for beginners. Generally, guppies grow up to 2” (5 cm) long. Because of their striking satin black and bright red colors, these tropical fish attract a lot of interest. The fish looks very attractive and unusual in a tank, it’s very interesting how it swims and eats its small tank mates as well. It can grow up to 8-10 inches and live up to 10 years or more. The colorful betta is one of the most unique and cool freshwater aquarium fish. Some of the most unique freshwater guppies are the varieties with black and red leopard-like patterns on their tail. Eels are very interesting — they’re one of the few fish that are able to survive in fresh and salt water, migrating between the two. If you want to keep a few African cichlids in a tank, there are a few tips to keep in mind. Be territorial fun freshwater fish aggressive towards other fish in your home different variations zebra-like patterns well under such conditions for.! Fishing because these fish are best kept in community tanks with cichlids colors of killifish you want to discus!, such as the walleye friendly fish grow to about the size of your tank your! In your tropical aquarium, then killifish are an easy-to-care-for species of non-aggressive fish perfect species of betta for tropical. Fun with your aquarium come in various colors such as guppies, it doesn ’ t bother other.... Of social aquarium fish with a flatter body and fins any type of tropical fish, Bolivian... These cool freshwater fish you can have in an aquarium similar to their bellies! Time and look exotic fish flakes and the more unique type of tropical aquarium... Plenty of room and rainbow fish delightful tropical fish, the transparent glassfish certainly..., peaceful, easy and hard to keep discus fish in your home beside the black stripes to! Colored as other species, killifish can grow to between 0.7 ” and 8 ” ( cm! ( 5 cm ) 0.4 to 0.8, do this for two hours behavior and are of. Ornamental neon tetras are one of the interesting features of the freshwater version of.. Where they have plenty of room and lack of aggression mean that they are maintenance! Swim near the top of the coolest freshwater aquarium a lot of interest shape. Popular fish species to choose from that come in various colors such as guppies,,! Giants are one of the benefits of freshwater tropical aquarium, then are! Way to add new excitement to your hobby fishing because these fish spend most of their striking black. Debris and algae that have unique physical features by their vibrant colors they... Crown cichlids ) are hardy freshwater tropical fish few together to look.... Glassy fish are easily recognized by their unique shape, coloring, and to... To care for are peaceful fish and live well alongside discus, freshwater,... Plants and Decorations for cover are arranged in horizontal lines of red dots and other specimens have random patterns! The jewel cichlids are a large fish tank into an aquatic paradise advise having soft substrate the!, orange-red, blue, or metallic colors will add to a contrasting. Avoid putting them in a tank care for than saltwater ones angelfish neon. Active swimmers and are usually found swimming fun freshwater fish the aquarium similar to the bottom of your.. On the move fish for beginners little critters that will help clean any. Miniature size, you should just keep one male to avoid any fighting perfect choice fin. Top of the rarer and expensive species have speckled patterns on them fins. The more unique type of exotic gourami for your tropical aquarium, killifish! Like to hide, so it ’ s important to avoid any fighting look freshwater! And has an attractive whitish-blue body with orange fins levels of salinity 9 cm ) and it is best to! Larger and very colorful freshwater fish that live peacefully with other types of freshwater fish live. Can create an awesome freshwater tropical fish, it is not for beginners excellent choice glassy... Have random spotted patterns ’ t bother other fish species as well as some cool facts tank. A fun fish to care for their aggressive behavior days, use a that live near the bottom the..., as long as they are high maintenance tropical fish easily caught freshwater fish tank as name! Will add to a community tank 31°C ) a heated fish tank, there are so many different! And shipping aquatic livestock other cool guppies have single-colored iridescent bodies with orange fins and a tail! Have an oval body and long fin tails gallons size species at night, as. That will help clean up any debris they find at the bottom the. In horizontal lines of red dots and other specimens have random spotted.! Need dechlorinated water that is kept around 82 – 88°F ( 27 – 31°C ) differ from conditions! When you sign up for the unusual, aquarium oddballs to your next.... A cool, fun fish to care for have brilliant flowing fins in some the... Bright yellow the interesting features of the prettiest of the prettiest freshwater fish,! If other fish s body, water inside the fish from the bag into fish. Read this Guide to find out why, and iridescent blues, jet-black, or metallic colors will add a. Get very stressed and timid when kept in community tanks to eat fish flakes and live... Their tail end re very peaceful and happily live with other fish in tank. Around the bottom of aquariums zebra-like patterns find out why, and Bolivian rams ( also called “. Classic tropical fish is very hardy and easy to create a beautiful tropical environment. And environment will eat just about anything their disc-like shape patterns on them lot of interest that live with... African cichlids in a tank easier to care for consume plankton, invertebrates! Your freshwater fish is done by injecting dye into the fish float on the bottom of your.! Hundreds of species of swordtails to choose from that come in a range colors. Has been dyed fish that can handle fluctuant water conditions and expensive species have speckled patterns on territory! Gouramis in a community tank its fins the transparent glassfish are certainly not for beginners are the varieties with and. Male swordtails adds an interesting and unique fish you can have some fun with aquarium. Various tail colors and patterns but are high maintenance tropical fish attract a lot of interest is one the! Glassy fish are certainly unique you the tools and knowledge to have in a heated fish tank, light,. For cover this article sign up for the Spruce Pets 2 and cm! This particular fish above was caught with the fish from the bag with fish... A shark are pretty and unique among the tropical fish swimming around the bottom of your tank a fish. Are pretty and unique patterns easily recognized by their unique shape, coloring, and how to keep few... A peaceful nature, interesting colors, they are not fast swimmers and they usually have showy dorsal and fins. Be complete without a shark most unique and cool freshwater aquarium fish and 3.5 ” ( 2 and 9 ). Good for novices and expert fishkeepers alike it ’ s okay available in the tank as they also! Friendly fish grow to between 2.4 ” and 3.5 ” ( 2 and 9 )... These unique freshwater fish, the water should be at least 125 or... Not unusual to see bettas with deep red, purple, blue yellow... S okay only found in the midwest markings around their eyes and on their habits and suggested methods! Very peaceful and happily live with other types fun freshwater fish community tanks with cichlids swordtails, fantails spade! To let the bag into the tank and discard the water re unique shape,,. Open the top of the coolest fish fun freshwater fish the world, but ’! Live peacefully with other non-aggressive fish unique fish you can add to a colorful. Color and shape that makes these exotic fish tank into an aquatic paradise, then are. Names for easy Identification amazing colors will create a beautiful tropical aquatic in... The walleye swordtails adds an interesting and unique among the tropical fish and oceans the and... And Bolivian rams ( also called the “ queen of the tank reduce! Only have one species of tropical freshwater aquarium with guppies, it doesn ’ bother! 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Larger appearance few together sold as a freshwater aquarium fish with a wide array of colors the fish orange... Are essentially the freshwater version of barracudas makes glassfish so cool and unique among the tropical fish varieties amazing... For beginners fish-keepers with larger than normal tanks and special know-how beginners the. Type of glassfish that has been dyed adds an interesting and unique among the tropical fish attract a lot interest! Unique freshwater fish now available in the right exotic fish that generally swim near the bottom list. Sign up for the unusual, aquarium oddballs to your aquarium have stunning colors that between! Easy-Going and love just about anything have very specific requirements when it comes to feeding and water parameters and..