Fish for my brother

[NinjaSmurf]

Hi. My little brother has a five gallon tank he wants to set up and he would like to get nothing but tetras. I was wondering if this would okay and what kind would be alright in such a tank. I've never had tetras so I'm kinda clueless. Thanks.

 

[cutecotton]

depends on what kind of tetras, but in a 5G tank you wouldn't be able to put more htan 5.

 

[NinjaSmurf]

He said something about lemons or black ones, I'm not really sure what kinds there are, I'm not really experienced with community fish really. What kinds do you think would be good for in it?

 

[Ben]

get him 2 black neon tatras and 3 blue neons. looks the best