A healthier and thriving unfiltered tank is possible to attain, but it is going to take some forethought and organizing. In the following paragraphs you can learn the basics about unfiltered fish tanks and the way to cultivate 1 for yourself. From discus fish to Oscars and various substantial cichlids, https://thebookmarkplaza.com/story20224601/5-easy-facts-about-aquarium-setup-tips-described