I have a 10 gallon tank with 4 neon tetra fish, a bottom feeder(algea eater), and 2 black mollys. And I know that tetras like to group together, so would they be happier if I put more in there? Like, maybe 2 more?
In about a year or so, i'm probably going to upsize my tank, maybe to a 15 or 20 gallon.
In about a year or so, i'm probably going to upsize my tank, maybe to a 15 or 20 gallon.