Light 6x 24W T5. Use only 4 (96W).
CO2 pressurise 4kg with Aqua Medic 1000 reactor.
Eheim ProII 2028
Additional external pump Hydor Seltz 30 (1000l/h) for extra water flow.
Ferts: TPN, KNO3, KH2PO4, K2SO4.
Water change 50%/Week: 70% RO 30% Tap water.
No, I don't. I have an UV and wonder some time if I should use it.
UV will remove a lot of bacteria and nutriments that the plants need.
That said, quiet a few beautiful tanks run with UV without showing deficiency.