What Are The Best Tropical Fish To Keep Together?
Guppies, Tetras, Swordtails, and Danios are just some of the most peaceful tropical species that happily swim around and easily adjust to newer groups. If you’re only petting guppies, they can do well in a 5-gallon tank. What are the hardiest tropical fish to keep? Zebra danios, Danio rerio , are just about the hardiest … Read more