So at the moment I have.
12 Odessa barbs
10 glow light danio
2 bristle noses
The tank is 400l though an odd size 36x 24x 30inchs tall. In a peninsula layout. The tank is low tech and currently 23 Deg. Although it hit 27 when first set up in the summer, so there will be seasonal variation!
I'm struggling with what else to add.
I'll start a journal when I get time because I likely need some aquascaping input.
Those apistos may be just the thing. I was considering going up to 24 and adding pearl gourami.
It's grown it alot since these!