PrettyFishies
Aquarium Advice Addict
Do you need to use a PH to tumble chaeto or will the flow of the sump usually be enough? I am considering getting a nano koralia
If it was me, I'd want a bigger return pump. All the flow you really need in the sump is enough to feed your components. What is the GPH of your skimmer pump? What other reactors are in the sump? If your skimmer pump is 500gph, and your return is 720, it should be enough. You may or may not need to add a power head to the refugium area.
But it will be fed by 3/4" plumbing, correct? I would not restrict the intake of a pump. that's bad for it. the output is fine, though you will be losing gph this way.
Looks great! That light is sleek too. Is it potent enough?