6 Facts About Rainbowfish
Fact #5: Make “Tank Changes” a Habit Tank changes — or cleaning the tank and its flora, as well as refreshing the water —should be done regularly. Claricoates recommended replacing one-third of the tank water once weekly. As changes in water temperature (even by as little as one degree) may stress your fish, she recommended normalizing the temperature of the water you are adding by filling a two-gallon jug with tap water, adding de-chlorinator per the package instructions, and leaving it at room temperature for a day before adding it to your tank. “Using a siphoning tube will help you get the debris from the bottom of the tank,” she said. “I typically prefer no substrate at the bottom of my tank unless deciding upon natural plants.” She notes that the addition of plants and snails in a tank increase the risk of parasite problems in fish, “so unless you plan on regular check-ups by a vet or parasite treatment for your tank, you may not want to tackle this challenge.”,Fact #6: Portion Control Equals Better Health Overfeeding fish is the number one cause of problems in fish aquariums, she said. As a general rule, if food falls to the bottom of the aquarium, you are overfeeding your fish. Excess food food in the tank will also make your tank dirty and can cause an imbalance of water parameters, Claricoates said. She said that feeding rainbowfish a balanced, flake-food diet daily is key, but only as much as the fish can easily eat within five to ten minutes of the tank feeding. Image: EEO via Shutterstock ,By Vanessa Voltolina Whether you’re a lifetime lover of fish, or hope to work a pet fish into your current lifestyle, they can be beautiful additions to any home. Rainbowfish in particular are a popular type to keep as pets and, despite their ubiquity, the average pet parent may not know all that much about them. We’ve pulled together a few fun facts about rainbowfish to help you get better acquainted with these finned friends and learn how to care for them. Fact #1: What’s in a Name? If you say you own rainbowfish, it’s unfortunately not a very specific identifier. “There are a large number of [rainbowfish] species,” said Kristin Claricoates, DVM at Chicago Exotics Animal Hospital. Although there are more than 50 species of rainbowfish, neon dwarf rainbowfish, salmon red rainbowfish, Madagascar rainbowfish and threadfin rainbowfish are some common species found in the pet industry.










