Well Im glad to tell you that the bio pellets do work, my nitrates are between 5pm and undetectable. the down side is that my skimmer went crazy with foam and I did not see that much of a skimmate in the cup, just over flowing foam daily. even though the nitrates went down i hate to report that I had an increase in hair algae, bryopsis, and cyano. I lost alot of high end zoas in the process, they were covered in cyano and I had to blast them with a turkey baster twice daily. well yesterday after finally loosing some more zoas I finally decided to take the biopellets off line. Today the skimmer went back to skimming like a monster and the cyano is down about 75 %.
Bio Pellets do work but I did not like the effects it had on my tank. If you want to try them out I would say go ahead as every tank gets different results. I just dont want to loose any more of my corals as I am already in the planning stages of my next project(stay tuned)
Erik