What's the brandname that Richard was discussing?
Saw an episode of "Ask TOH" where Richard was talking about different methods for clearing clogs, and he mentioned a organic/microbial powder that would help eat away all of the organic gunk in pipes. He specifically mentioned that it works it's way up the sides of the pipe as it consumes the gunk, and this would totally help out in my situation with clogged drains.
Unfortunately, I did not catch the brandname, and no local stores have a product in powder form.
Anyone have any ideas?