Nice tank, though a bit small for the loading, you will definitely need to move them to a more spacious tank, as you seem prepared to do. Often their personality changes as they age and reach maturity. The honels are probably the mildest of the Gourami and would not be an indicator of how all Gourami are.
I think that hex would look great with small tetras in it.
I think that hex would look great with small tetras in it.
