Sidman24
Aquarium Advice FINatic
- Joined
- Aug 7, 2013
- Messages
- 752
I just recently acquired 2 lemon tetras. After I put them in my tank I read online that you should at least get 6 since they are schooling fish. Should I get more? I only have a 10 gallon tank, ( might be a 15, not exactly sure ) and currently have 3 female bettas, 2 dwarf frogs, and a Cory cat. Also, is it okay to mix different types of tetras ??