With the 6.6G Edge (my 12G Mr. Aqua is about finished cycling now), I am using low to moderate lighting, hob
filter and Chaeto ball in the corner where it gets light because a long while back my light for that acrylic fuge ended up non functional and I never replaced it. A little Caulerpa, and big Black Codium in the other corner.
No algae really ever an issue and do weekly pwc
10-30% depending what I am feeding the tank. Is doing pwc
what you mean by nutrient export?