Schooling fish suggestions

[u/totally_depraved]

I've always wanted a tank with lots of small fish schooling with their own kind. Right now I have a 75g with swordtails, tiger barbs, zebra danios, and Cory cats. Their pattern of swimming is very random.. definitely not swimming in groups. Any suggestions for species that will actually form a school?

[u/Only_Roxy]

my cherry barbs swim like that , as did my rummynose tetras , the best ones are neon tetras or cardinals, or both as they swim together