Tetras are a group of small freshwater fish that come in a wide range of colors. These fish are great for beginners because they are typically easy to care for and most species get along well with tankmates.
- Gold Gourami – A color morph of the three-spot gourami, the gold gourami is known for its vibrant gold tones with rich striping. These fish grow up to 6 inches in length and can sometimes grow to be belligerent and territorial, though this behavior is usually limited to the males of the species. Like most gouramis, this species is omnivorous and requires a varied diet of live, fresh, and commercial foods.
- Blue Gourami – Also a color variation of the blue-spot gourami, the...