Ok, need some help with my skimmer before I order something different. I have a 225, running a A-200x2-f2001 insump. I have approx. 350lbs rock, 40 gal of water in the sump, no fuge as of yet. Fish include 3 chromis, 2 clowns, 2 tangs, 2 gobies, and a gamma.
Problem - not producing much foam. The skimmer has been running for a few months now, and was purchased used from a fellow RC member. Some foam is being produced, but in order for the foam to rise in to the collection cup, I have to dial the pipe so there is turbulence in the neck of the collection cup, not bubbles. I see all these pictures of others' skimmers in which there are fine bubbles in the neck and a ton of skimmate. I haven't emptied the collection cup in 3-4 weeks and it only has 1 1/2 - 2 inches of skimmate in it.
What's going on? Surely I can't be that lightly stocked that it isn't producing skimmate. Everything in the tank seems to be doing fine, growing and multiplying, and the param's are in check, just not much skimmate. Quite honestly, I was much more pleased with the MRC I was running before this H&S.