Byron: I've tried to avoid doing this for years - takes a lot of time, don't like using chemicals - but wonder if I should sterilze all of my seeds in a 1:9 bleach/water solution?? I've also heard of using TSP - but in what ratio to water? Also - does anyone know if using bleach (I doubt it) or TSP are okay in a certified organic operation? I'm working on that, and wouldn't want to screw it up. TIA, Robert.