In advance I apologize if this should be in another thread. I wasn't sure if it should be in product review, water quality, or reef discussion.

Has anyone used Superbac or a similar product to help jump start their cycle. Now supposedly this will shorten the cycle time down to a few days instead of weeks. I was just curious as to whether or not their claim was accurate. I'm always a bit leery about products like this, however, I don't feel comfortable using fish to cycle either. (kinda harsh on the fish) I'm setting up a starphire 120gal in the near future and I was exporing some new options. Let me know your thoughts / input please.

-Craig