Weigh in with your experiences with biopellets or vodka dosing

[Baldy]

I have been using biopellets in my 75g for over 6 months now. I dont have a heavy load either fish or corals, but they have kept nitrates and phosphates undetectable on my test kits. just dont make the bonehead mistake i made about a month ago and replace all the biopellets. from what ive been told you just top them off every so often. i didnt have the cloudy water like some get, but cyano definately took hold.