Oh any advice would be great, I have pretty much tired everything I can think of!!
As for water conditions, My PH is 6.7 at the moment, with a very low KH (test kit changes colour on the first drop) DIY CO2 to help bring the PH down from 7.2
Environment: 50x50x120 (300 litre tank) Planted with Stargrass, Swords, Glosso, Java Ferns. One side of the tank is heavily planed, the other is a little bare at the moment as I'm remodelling. Lots of wood as well. Only other occupents in the tank is 1x bristlenose 2 x dwaf loach. All of witch the pair chase from time to time (when breeding)
Filtration: 1x Sunsun forget the model but I think it does about 1400lph?
Plans for the tank: More plants, more filtration, and pressurized C02 (I'll rehouse the breeding pair until I have this running prefectly)
I can rehouse the other fish, however I have left them as I thought they would be good chasers.