Hi all, I’ve had my tank for about a year now, It’s approx 280 litres, and I have an internal 200 litre filter alongside an external Fluval 306 canister filter. The Fluval is also attached to a 12w Uv filter. I have a small Tetra air pump, although I think I may need a larger one. I have recently added some fish and am curious as to whether or not my tank is at capacity, or whether I have room for any more. My fish: 3 diamond sharks (roughly 5/6 inches each) 2 Black goldfish ( 6 inch’s each) 4 dwarfs gourami 3 weather loach 9 serpea tetra 5 albino corydora 3 BN plecos 2 blood parrots 4 tiger barbs 6 brown dwarfs frogs Around 50 MTS ( Malaysian trumpets) 1 tai glass catfish Does anyone recommend any additions to my equipment?