I am new to discus and doing my research before I setup my tank. I know discus don’t like strong currents so do you suggest a Lilly pipe on the outflow or just a regular head?
I run lots of current in my discus tanks as well, but that's because it's filled with 6" fish. If I had 2" discus, that would be a different story. Having said that, I've never made any provision for reducing water outflow. Discus do not require still water.
Willie
At my age, everything is irritating.