They’re also super easy to take care of, which is a big plus in our book. Water movement would be slow and there would be plenty of access to light. Low oxygen is thought to be the main factor. The Pygmy Cory is found in the smaller tributaries to larger rivers in South America. As you add more fish to your tank, you’ll need an additional 2 to 4 gallons per fish. Open to fish, plants and reptiles living in freshwater or saltwater environments. Pellets and wafers are particularly useful because they quickly sink straight to your Pygmies. Your plants, however, require sufficient lighting. One of the best ways to keep your Corys healthy is to maintain stable tank conditions. Quick Tip: When cleaning the tank or rearranging decorations, keep the stirring of the substrate to a minimum, as the decaying matter will pollute the water and release bacteria. Pygmy Cory are very peaceful and won’t start any fights.

Four, five or preferably six or more fish will happily school together and often swim in unison. Also, make sure the tank water conditions at home are similar to those they’re used to. It has white spots on a dark body and is a very popular species in the hobby. If you are about to set up a peaceful community aquarium, the Pygmy Cory may be the fish for you. Feed them once or twice a day. Bottom-dwelling fish like this enjoy having plenty of hiding spaces. Catfish stay at the riverbed, hiding among plants and debris such as fallen branches which sit on a sandy sediment. In fact, they’re one of the most popular…, Clown Loaches are one of the most popular freshwater fish in the aquarium scene. Cory catfish spend most of their time at the very lowest levels of the water, so keep at least 2 inches of substrate on the bottom of the tank. This tank is usually bare with little or no substrate, so it’s very easy to clean. They will also gladly eat vegetable matter that falls into the water. Also make sure to provide them with a shady hiding spot, such as driftwood or caves. They will dig into the substrate with their mouths and sucks up the food, often digging so deep that much of their face can actually be covered! This friendly little Catfish is perfect for a beginner who may find aggressive species a bit daunting. The information, content and material contained on the site is intended to be of a general nature only and is not intended to constitute professional/medical advice. Also, be aware that Corydoras will occasionally eat small eggs of other fish species! Perform water changes every two weeks and wipe down algae before it gets out of control – weekly water tests are a good way to quickly spot if water conditions change.