Mixing tetras

[Squirrelbuddies]

I'm trying to downsize from four tanks to three. Currently I have:

55 gallon
29 gallon
20 gallon
10 gallon

I'm going to end up with:

55 gallon
38 gallon
10 gallon

I'm selling the 29 and taking down the 20 to put in storage for the time being. So, I need to make a few fish changes. My question here is about the tetras:

I have 12 congos, 6 black neons and 4 black skirts (all in different tanks). Can any of these three types exist peacefully together in the same tank? I'm not looking to combine all three tetra types -- but would like to combine any two of the three.

Any input would be appreciated!!

 

[The-Wolf]

yes. there wil be no conflicts in any of the species mentioned.

 

[Fish Buddy]

I would stick the black neons and black skirt tetras together because they are from the same continent...(then maybe you can create a biotope too?)