Iam new to this and I have 100gal reef ready 110LR 1 Yellow tang, Clownfish,Brown Tang and 6trbo snails and 10H crabs. My setup CPR CY194 w/built skimmer Rio 1700and 520w of light CL compact. I have been up running for about 5 months and I can't seem to any good dry foam out of the skimmer . Water test are fine.