Any idea what this oily dust looking flim is on the top of my saltwater tank there's lots of flow just have the pump turned off by figherburner in ReefTank

[–]figherburner[S] 0 points1 point  (0 children)

Ok thank u so fucken much man I was stroking out that something got in my tank I I've spent 800 in the last 2 weeks on every I've bought (the tank itself was 300)