

When they group up, these fish create a swath of color that moves gracefully throughout your tank.

They do best in larger groups of fish, as they are a schooling species. Playful by nature, Neon Tetras are a joy to watch. But, all Neon Tetras are undeniably beautiful. Males tend to be more vivid than females. It features bold stripes of vibrant blue and red throughout its body. The Neon Tetra is named after its coloration. These pint-sized fish are immensely popular around the world and can be seen living happily in large tanks and neon tanks alike. There’s no doubt that you’ve seen Neon Tetras before. You can keep your fish satisfied with a high-protein diet of live and frozen food.īecause of their predatory behavior towards smaller creatures, these are not the kind of freshwater nano fish you want to keep with shrimp! Despite their tiny size, Scarlet Badis are fully capable of hunting and eating ornamental shrimp. That means they will hunt for insect larvae, tiny crustaceans, and any other source of protein they can find. That’s not all, though! Bright neon blue accents can be found on the dorsal fins.įor the most part, Scarlet Badis fish are peaceful and non-aggressive. Typically, a lighter shape is complemented by vertical stripes of a darker one. The primary color of the Scarlet Badis is usually orange or red. While they might be small, their coloration ensures that the fish are always seen. They are aptly named after the striking yellow and black stripes that cover their bodies. The adorable Bumblebee Goby is a unique fish with some distinct looks. Not only that, but adults can live with the fry without any issues. This is a stark contrast to true Killifish, which lay eggs. It’s a unique sight to behold!Īnother unique interesting thing about Least Killifish is that they are livebearers. Sometimes, they will even school and swim in unison throughout your tank. This means that they stay in groups and spend a lot of time with each other. Throughout the day, you will witness all kinds of unique group behaviors. The good news is that you can keep several fish together. As such, they are best kept in a single-species tank. Because of their small size, they are often the target of aquarium predators. Not only is this small catfish an interesting specimen to watch, but it will also play an important role in maintaining the ecosystem! As long as waters are around 74 degrees and have a pH of roughly 6.5, they should have no problem staying healthy.Īlso known as “dwarf suckers,” the Otocinclus is a great addition to nano tanks. It looks like the pattern you would see on a medieval jester costume.įor the most part, Harlequin Rasboras are easy to take care of.
#SMALL FISH TANK PATCH#
However, the lower half of their body features a bold triangle-shaped patch of black. The body is covered in a pinkish-orange hue.

These nano fish are named after their striking appearance. At the very least, they should be kept in groups of six to ensure that they feel safe and confident in their surroundings. As a general rule of thumb, two fish can be kept for every gallon of water your tank can hold. These are shoaling fish that prefer to stay in large groups.
