

One main reason is their ability to consume large amounts of algae.Ĭory Catfish are often used as aquarium bottom cleaner fish, scavenging for leftovers and algae. The Cory Catfish, or Corydoras, is a favorite among freshwater tank owners. Adult size: 1-3 inches (2.5-7.5 cm), depending on the species.Feeding Swordtails is simple, with options such as flake food, vegetables, worms, and shrimp. Maintain the water temperature between 65 and 82 degrees Fahrenheit, and avoid sudden changes. Covering your tank is recommended since Swordtails are known to jump. A 15-gallon aquarium is a good starting point, as Swordtails are not too large but are active swimmers. Swordtails are popular because they are easy to care for. A common characteristic of Swordtails is the sword-like tail found in all variations, which gives them their name. Swordtails encompass a diverse family of fish, available in numerous colors and shapes. With proper care, they can live up to 5 years. Keeping multiple Mollies in the same tank can help them feel more comfortable. Mollies are small fish, with most not growing larger than 4.5 inches. You can even give them vegetables from your kitchen, but make sure to cut them into small pieces for easy consumption. Worms, algae, and vegetables are all suitable choices. Like Platies, Mollies are also omnivores and enjoy a variety of foods. Ensure that you only keep peaceful tank mates to avoid conflicts. However, if their tank mates are not peaceful, Mollies may become aggressive. Mollies are typically community fish, coexisting peacefully with others. They are easy to care for, and any Molly will make a lovely addition to your freshwater tank. Mollies are a great choice for both beginner and experienced fish keepers. Minimum tank size: 20 gallons (76 liters).To keep your Platies content, provide an aquarium filled with plants where they can hide and replicate their natural environment. In their natural habitat, they consume various foods, with a preference for herbivorous options. Ensure their diet is balanced, with vegetables being the most significant part and some meat components. Platies are generally omnivores, eating both plants and meat. Like Guppies, Platies come in various colors, offering you plenty of choices. Platies can live up to 5 years if properly cared for, and most will grow up to 3 inches long. This species is easy to care for and looks great in virtually any community tank, thanks to its peaceful nature. The Platy Fish is another excellent choice for beginner fish keepers. Minimum tank size: 10 gallons (38 liters).If you notice them sitting in a corner or remaining still for an extended period, they could be sick or stressed. They typically swim around throughout the day. Guppies are generally peaceful fish that coexist well with other species. One thing is certain: every guppy looks stunning in a community tank. The shape of their tail also varies depending on the type. This species is available in a variety of colors and patterns, including red, grey, blue, and many others. They are also known as Million Fish or Rainbow Fish. Guppies originate from South America, where they were first discovered in 1866. All that is needed is a simple freshwater tank with multiple plants and a suitable substrate. Guppies are a popular choice among new aquarium enthusiasts because they don’t require extensive knowledge to care for them. Minimum tank size: 5 gallons (19 liters).Now, let’s begin with the first, and probably most popular freshwater fish. However, if you pick one or two species, ensure that you accommodate all their requirements, so they will thrive in the new aquarium. This article will help you learn about the best freshwater aquarium fish species.Īny of the following species could be a good match for your tank. If you plan to set up your own freshwater aquarium, you’ll need the best fish to inhabit it.
