That said, I do not think a 10-gallon tank is the right environment for keeping Betta with other fish. But they may do well with certain critters such as Apple Snails or Ghost Shrimp.
Best Fish for a 10 Gallon Aquarium | The Aquarium Guide
The following fish are good choices for your 10-gallon aquarium. Remember, when deciding how many to stock be sure to consider the other fish you plan to have in the tank.
10 Gallon Aquarium: Dimensions, Size, Setup Ideas, Kit Tips
That makes enough sense, but what if you choose a pair of five-inch fish for your 10-gallon tank? How about one nine-inch fish and a one-inch fish? Or, a single ten-inch fish?
The Five Best 10 Gallon Fish Tanks - Pawedin
For casual fish lovers, starting with the best 10 gallon aquarium kit with hood, filter, LED light, and heater is a perfect choice. A 10 gallon fish tank can fit perfectly on a desk or stand, and is the perfect balance between size and maintenance. The 10-gallon size also makes the tanks perfect for office decorations, since they can fit nicely onto a desk in a cubicle type setting. Following are some of the best 10 gallon fish tanks for you to choose.This is a typical 10 gallon tank measuring 20-inch length, 10-inch width and 12.5-inch height. By this dimensions, you can stock some kinds of freshwater fish such as , , Dwarf Rasboras… and shrimps healthily in the tank. 10-gallon is also the perfect tank size for Betta fish that provides an abundant house for one male Betta and his tank mates to thrive in. Some advanced hobbyists even establish nano reef tanks successfully with this size tank. If you only want a common rectangle tank for stocking fish but not other special shapes, I’m sure that the Marina LED aquarium kit will be your sound decision.