Some tips to keep 5 cool freshwater aquarium fish Many people are so much confused how to choose freshwater aquarium fish to keep in aquarium. Most are afraid how to care and maintain this fish. So now I helping you through this post how you can keep freshwater fish and easily care your own. 1. Goldfish Goldfish is one of the most popular freshwater aquarium fish, quite deservedly loved by aquarists for an attractive appearance…"Best 5 Cool Freshwater Aquarium Fish- Keep your home aquarium"