Protien Skimmer seems to be functioning correctly now, no MB and it is collecting protien...but, it has collected about 1/4 inch and now that is all? It has been on for a couple of weeks. Tank is clean ..livestock happy and healthy, test results all good....just dont seem to want to collect any more protein? I have adjusted the flow up and down with no new results...is there always protein available? I have a friend who is colecting alot of protein off of a tank that is cycleing? hmmmm I'm a bit confused here. tanks

alot for your help.