I'm with Kris on the salinty thing. I do run a skimmer on a larger heavily stocked tank but i skim dry. I don't want the hassle of having to chase salinty. Skimming like this I really don't even have to test the salinity of the DT. The only time this one is full is when I forget to shut it down before turning the return off and it overflows and all the nastiness flows back into the tank. Funny thing is my rock Flowers and corals come to life amd look better than any other time when it happens. Kinda makes me question if I should even be running it :thinking-face:
These are my rock Flowers after an overflow incident triggered a spawning event. I suppose it could be coincidence but I don't think so. All of my zoas puffed up amd looked better than ever also.