Well, it's a specialised question. Not trying to be cheeky but I'm sure people would help if they could. I'm interested myself as have discus on the bucket list next up. Probably driftwood and maybe potted plants with very shallow gravel I was thinking. I run canisters and an internal filter with angelfish which is as close as I can get unfortunately to similar fish. The canisters I think will be fine as I have the outlets (the ones with several holes along a pipe) pointed to surface however could add a plastic bottle baffle if needed.
My main concern is an internal filter that has a strong jet for a foot or so and I have seen the angelfish caught in this. Was thinking of removing if a problem. But I'm hoping that if the plants are ok, then the driftwood / ornaments will give enough quiet spots for them to rest if needed. Sorry, that's as much as I have thought on this. The tank I have is 150gal so perhaps I have more room to play with as well.
Should add I wouldn't be looking at breeding to start with.