Is rainbowfish a highly aggressive fish?
Willa Curtis
Who said threadfin rainbowfish are aggressive? It is a very peaceful fish.
Tell us about your pet, maybe someone else has a pet similar to yours, add it and share the info.
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Rainbowfish is a species of freshwater fish in the Melanotaeniidae family. This colorful fish is found in Australia and Indonesia. Rainbowfish require oxygenated water with a temperature of 22 degrees to 28 degrees Celsius and a pH of 6.8 to 7.2. Caring for this fish is very easy.
Boesemani Rainbowfish
