It's been two weeks since I put the JNS biopellet reactor online. So far so good....I think the reactor tumbles a little too rigorously but well see. I started off with about 1/3 of the dosage and it seems to be working. I have not tested the water for NO3 or PO4 but am basing it on observation. I never went through the cloudy phase or the white milky substance that some have gone through when starting pellets. The one thing that I have noticed is that there is a reduction in cyano in the tank and the front only needs to be cleaned every 5-6 days. Prior to this, I was having to clean it off every 2-3 days. It looks promising so far but I know I am far from the end game. I have noticed the skimmer pulling more gunk as the output from the reactor is aimed towards the skimmers input.