dwarf neon rainbowfish

Hi all, I will be upgrading my current 10 gallon which houses only a male Betta to a new 105 litre/ 23 gallon tank. I'd like to get some Dwarf Neon Rainbowfish for the new tank and I'd like to know how many I could keep? Any help is much appreciated! Thanks in advance.

Hi everyone, Would Dwarf Neon Rainbowfish (let's say 8) be okay with a school of Boesemani Rainbowfish? Tank is 80 gallons. Many thanks.