I was going to have 6 glo lite tetras, 6 harlequin rasboras, 6 cardinal tetras, and 2 otos in my 30 gallon tank. I was also going to have 3 red cherry shrimp. Then I was thinking about having either a female betta or a dwarf gourami. Which one do you think would do best? There are plenty of hiding spots, the pH is 7.1, and I will feed them TetraMin tropical flakes everyday, Hikari bloodworms twice a week, and Hikari brine shrimp once a week.
What do you think?
Are the fish compatible?