I'm wondering if this stocking list would be ok until the fish are full-grown and then able to be selected based on sexed for suitable ratios? I'm not looking for hybrids etc the tank is 4'x2'x3'

Metriaclima Hajomaylandia x4 (4/5cm)
Metriaclima Elongatus 'Gold Bar' x3 (4/5cm)
Labidochromis Hongi Deluxe 4/5 (4cm)
Cynotilapia Gallireya reef 9 (5cm)
Metriaclima Msobo Magunga 10 (5cm)

The one I'm mainly worried about is the 'gold bar' I have separate tanks to remove problem fish as they occur and also tanks to remove whole groups I needed, but I'd rather it didn't come to that.

My favourites are the Msobo and the Hara, so anything around those is fine for other stocking ideas if this is unsuitable!

Thanks for your time reading this.