5 Best Fish for a Small Tank
- Betta fish are a typical choice for a small tank, but even they need a fair amount of space. …
- Betta Fish. …
- The fancy guppy is a good choice for a small tank. …
- Neon Tetra. …
- Zebra Danio. …
- A single dwarf gourami is a good fish for a small tank.
What are the tiny fish called?
List of smallest fish in the world
|Common Name||Species||Standard length of smallest known mature individual|
|Dwarf pygmy goby||Pandaka pygmaea||9 mm (0.35 in), male|
|Midget dwarfgoby||Trimmatom nanus||10 mm (0.39 in)|
|Photocorynus spiniceps||6.2 mm (0.24 in), male|
|Stout infantfish||Schindleria brevipinguis||6.5 mm (0.26 in), male|
Whats the smallest fish you can buy?
Smallest Freshwater Aquarium Fish
- Ember Tetra.
- Green Neon Tetra.
- Pygmy Corydoras.
- Fancy Guppy.
- Neon Tetra.
- Sixray Corydoras.
- Pea Pufferfish.
- Salt And Pepper Catfish.
What fish can I put in a 1 gallon tank?
That being said, fish such as Bettas, guppies, minnows, tetras, and goldfish are all decent options for a 1 gallon tank though it’s really a good idea to consider just getting a bigger tank even like a 5 gallon+.