Tank's lookin great! What kind of plant is that growing above the water line, on the driftwood?
Moss that needs a killing.
I have some smaller penny wort species that will form nice tufts on the top on this new tank.
I have this in 2 other tanks, I like the effect and it uses the open top aspect nicely. It does not lend well for photos and scape contest, but I do not give a rats hind quarter about that. I ain't nothing to prove there, hehe.
I just want a nice colorful display with breeding, sales of weeds, critters, Semi dutch style and somewhat easy to manage.