hi i have an mtc tm 3000 skimmer on my 72g which i setup on tuesday. so far it has only taken out white foam, is there something that im missing? i thought i would see a bunch of brown stuff coming out.
lol theres 70 pounds of live rock and sand. i was told to start the skimmer right away so i was under the impression that it was to take stuff out of the tank. is it kind of pointless to have the skimmer running right now?