An unfiltered tank is a unique obstacle - you can learn the basics for a way to get started in this article. Barbs are unbelievably popular amid freshwater aquarium hobbyists and there are a number of species to select from. For illustration, an air pump for the fish tank is https://aquariumsetuptips12222.bcbloggers.com/36435460/the-5-second-trick-for-aquarium-setup-tips